28844376

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6427}}^1$

素因数の和:6464

約数の個数: 64

約数和(自身を含む): 83306880

約数和(自身を除く): 54462504

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 88, 102, 132, 136, 187, 204, 264, 374, 408, 561, 748, 1122, 1496, 2244, 4488, 6427, 12854, 19281, 25708, 38562, 51416, 70697, 77124, 109259, 141394, 154248, 212091, 218518, 282788, 327777, 424182, 437036, 565576, 655554, 848364, 874072, 1201849, 1311108, 1696728, 2403698, 2622216, 3605547, 4807396, 7211094, 9614792, 14422188, 28844376]

約数ペア:

[(1, 28844376), (2, 14422188), (3, 9614792), (4, 7211094), (6, 4807396), (8, 3605547), (11, 2622216), (12, 2403698), (17, 1696728), (22, 1311108), (24, 1201849), (33, 874072), (34, 848364), (44, 655554), (51, 565576), (66, 437036), (68, 424182), (88, 327777), (102, 282788), (132, 218518), (136, 212091), (187, 154248), (204, 141394), (264, 109259), (374, 77124), (408, 70697), (561, 51416), (748, 38562), (1122, 25708), (1496, 19281), (2244, 12854), (4488, 6427)]