18632016

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{269}}^1$

素因数の和:333

約数の個数: 120

約数和(自身を含む): 57886920

約数和(自身を除く): 39254904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 37, 39, 48, 52, 72, 74, 78, 104, 111, 117, 144, 148, 156, 208, 222, 234, 269, 296, 312, 333, 444, 468, 481, 538, 592, 624, 666, 807, 888, 936, 962, 1076, 1332, 1443, 1614, 1776, 1872, 1924, 2152, 2421, 2664, 2886, 3228, 3497, 3848, 4304, 4329, 4842, 5328, 5772, 6456, 6994, 7696, 8658, 9684, 9953, 10491, 11544, 12912, 13988, 17316, 19368, 19906, 20982, 23088, 27976, 29859, 31473, 34632, 38736, 39812, 41964, 55952, 59718, 62946, 69264, 79624, 83928, 89577, 119436, 125892, 129389, 159248, 167856, 179154, 238872, 251784, 258778, 358308, 388167, 477744, 503568, 517556, 716616, 776334, 1035112, 1164501, 1433232, 1552668, 2070224, 2329002, 3105336, 4658004, 6210672, 9316008, 18632016]

約数ペア:

[(1, 18632016), (2, 9316008), (3, 6210672), (4, 4658004), (6, 3105336), (8, 2329002), (9, 2070224), (12, 1552668), (13, 1433232), (16, 1164501), (18, 1035112), (24, 776334), (26, 716616), (36, 517556), (37, 503568), (39, 477744), (48, 388167), (52, 358308), (72, 258778), (74, 251784), (78, 238872), (104, 179154), (111, 167856), (117, 159248), (144, 129389), (148, 125892), (156, 119436), (208, 89577), (222, 83928), (234, 79624), (269, 69264), (296, 62946), (312, 59718), (333, 55952), (444, 41964), (468, 39812), (481, 38736), (538, 34632), (592, 31473), (624, 29859), (666, 27976), (807, 23088), (888, 20982), (936, 19906), (962, 19368), (1076, 17316), (1332, 13988), (1443, 12912), (1614, 11544), (1776, 10491), (1872, 9953), (1924, 9684), (2152, 8658), (2421, 7696), (2664, 6994), (2886, 6456), (3228, 5772), (3497, 5328), (3848, 4842), (4304, 4329)]