15258384

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1$

素因数の和:325

約数の個数: 120

約数和(自身を含む): 47354112

約数和(自身を除く): 32095728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 23, 24, 34, 36, 46, 48, 51, 68, 69, 72, 92, 102, 136, 138, 144, 153, 184, 204, 207, 271, 272, 276, 306, 368, 391, 408, 414, 542, 552, 612, 782, 813, 816, 828, 1084, 1104, 1173, 1224, 1564, 1626, 1656, 2168, 2346, 2439, 2448, 3128, 3252, 3312, 3519, 4336, 4607, 4692, 4878, 6233, 6256, 6504, 7038, 9214, 9384, 9756, 12466, 13008, 13821, 14076, 18428, 18699, 18768, 19512, 24932, 27642, 28152, 36856, 37398, 39024, 41463, 49864, 55284, 56097, 56304, 73712, 74796, 82926, 99728, 105961, 110568, 112194, 149592, 165852, 211922, 221136, 224388, 299184, 317883, 331704, 423844, 448776, 635766, 663408, 847688, 897552, 953649, 1271532, 1695376, 1907298, 2543064, 3814596, 5086128, 7629192, 15258384]

約数ペア:

[(1, 15258384), (2, 7629192), (3, 5086128), (4, 3814596), (6, 2543064), (8, 1907298), (9, 1695376), (12, 1271532), (16, 953649), (17, 897552), (18, 847688), (23, 663408), (24, 635766), (34, 448776), (36, 423844), (46, 331704), (48, 317883), (51, 299184), (68, 224388), (69, 221136), (72, 211922), (92, 165852), (102, 149592), (136, 112194), (138, 110568), (144, 105961), (153, 99728), (184, 82926), (204, 74796), (207, 73712), (271, 56304), (272, 56097), (276, 55284), (306, 49864), (368, 41463), (391, 39024), (408, 37398), (414, 36856), (542, 28152), (552, 27642), (612, 24932), (782, 19512), (813, 18768), (816, 18699), (828, 18428), (1084, 14076), (1104, 13821), (1173, 13008), (1224, 12466), (1564, 9756), (1626, 9384), (1656, 9214), (2168, 7038), (2346, 6504), (2439, 6256), (2448, 6233), (3128, 4878), (3252, 4692), (3312, 4607), (3519, 4336)]