15501824

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1$

素因数の和:185

約数の個数: 80

約数和(自身を含む): 35575848

約数和(自身を除く): 20074024

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 128, 136, 137, 208, 221, 256, 272, 274, 416, 442, 512, 544, 548, 832, 884, 1088, 1096, 1664, 1768, 1781, 2176, 2192, 2329, 3328, 3536, 3562, 4352, 4384, 4658, 6656, 7072, 7124, 8704, 8768, 9316, 14144, 14248, 17536, 18632, 28288, 28496, 30277, 35072, 37264, 56576, 56992, 60554, 70144, 74528, 113152, 113984, 121108, 149056, 227968, 242216, 298112, 455936, 484432, 596224, 911872, 968864, 1192448, 1937728, 3875456, 7750912, 15501824]

約数ペア:

[(1, 15501824), (2, 7750912), (4, 3875456), (8, 1937728), (13, 1192448), (16, 968864), (17, 911872), (26, 596224), (32, 484432), (34, 455936), (52, 298112), (64, 242216), (68, 227968), (104, 149056), (128, 121108), (136, 113984), (137, 113152), (208, 74528), (221, 70144), (256, 60554), (272, 56992), (274, 56576), (416, 37264), (442, 35072), (512, 30277), (544, 28496), (548, 28288), (832, 18632), (884, 17536), (1088, 14248), (1096, 14144), (1664, 9316), (1768, 8768), (1781, 8704), (2176, 7124), (2192, 7072), (2329, 6656), (3328, 4658), (3536, 4384), (3562, 4352)]