15578976

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{239}}^1$

素因数の和:356

約数の個数: 96

約数和(自身を含む): 47416320

約数和(自身を除く): 31837344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 97, 112, 168, 194, 224, 239, 291, 336, 388, 478, 582, 672, 679, 717, 776, 956, 1164, 1358, 1434, 1552, 1673, 1912, 2037, 2328, 2716, 2868, 3104, 3346, 3824, 4074, 4656, 5019, 5432, 5736, 6692, 7648, 8148, 9312, 10038, 10864, 11472, 13384, 16296, 20076, 21728, 22944, 23183, 26768, 32592, 40152, 46366, 53536, 65184, 69549, 80304, 92732, 139098, 160608, 162281, 185464, 278196, 324562, 370928, 486843, 556392, 649124, 741856, 973686, 1112784, 1298248, 1947372, 2225568, 2596496, 3894744, 5192992, 7789488, 15578976]

約数ペア:

[(1, 15578976), (2, 7789488), (3, 5192992), (4, 3894744), (6, 2596496), (7, 2225568), (8, 1947372), (12, 1298248), (14, 1112784), (16, 973686), (21, 741856), (24, 649124), (28, 556392), (32, 486843), (42, 370928), (48, 324562), (56, 278196), (84, 185464), (96, 162281), (97, 160608), (112, 139098), (168, 92732), (194, 80304), (224, 69549), (239, 65184), (291, 53536), (336, 46366), (388, 40152), (478, 32592), (582, 26768), (672, 23183), (679, 22944), (717, 21728), (776, 20076), (956, 16296), (1164, 13384), (1358, 11472), (1434, 10864), (1552, 10038), (1673, 9312), (1912, 8148), (2037, 7648), (2328, 6692), (2716, 5736), (2868, 5432), (3104, 5019), (3346, 4656), (3824, 4074)]