25426104

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:213

約数の個数: 128

約数和(自身を含む): 75513600

約数和(自身を除く): 50087496

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 37, 38, 44, 57, 66, 74, 76, 88, 111, 114, 132, 137, 148, 152, 209, 222, 228, 264, 274, 296, 407, 411, 418, 444, 456, 548, 627, 703, 814, 822, 836, 888, 1096, 1221, 1254, 1406, 1507, 1628, 1644, 1672, 2109, 2442, 2508, 2603, 2812, 3014, 3256, 3288, 4218, 4521, 4884, 5016, 5069, 5206, 5624, 6028, 7733, 7809, 8436, 9042, 9768, 10138, 10412, 12056, 15207, 15466, 15618, 16872, 18084, 20276, 20824, 23199, 28633, 30414, 30932, 31236, 36168, 40552, 46398, 55759, 57266, 60828, 61864, 62472, 85899, 92796, 96311, 111518, 114532, 121656, 167277, 171798, 185592, 192622, 223036, 229064, 288933, 334554, 343596, 385244, 446072, 577866, 669108, 687192, 770488, 1059421, 1155732, 1338216, 2118842, 2311464, 3178263, 4237684, 6356526, 8475368, 12713052, 25426104]

約数ペア:

[(1, 25426104), (2, 12713052), (3, 8475368), (4, 6356526), (6, 4237684), (8, 3178263), (11, 2311464), (12, 2118842), (19, 1338216), (22, 1155732), (24, 1059421), (33, 770488), (37, 687192), (38, 669108), (44, 577866), (57, 446072), (66, 385244), (74, 343596), (76, 334554), (88, 288933), (111, 229064), (114, 223036), (132, 192622), (137, 185592), (148, 171798), (152, 167277), (209, 121656), (222, 114532), (228, 111518), (264, 96311), (274, 92796), (296, 85899), (407, 62472), (411, 61864), (418, 60828), (444, 57266), (456, 55759), (548, 46398), (627, 40552), (703, 36168), (814, 31236), (822, 30932), (836, 30414), (888, 28633), (1096, 23199), (1221, 20824), (1254, 20276), (1406, 18084), (1507, 16872), (1628, 15618), (1644, 15466), (1672, 15207), (2109, 12056), (2442, 10412), (2508, 10138), (2603, 9768), (2812, 9042), (3014, 8436), (3256, 7809), (3288, 7733), (4218, 6028), (4521, 5624), (4884, 5206), (5016, 5069)]