18338496

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{457}}^1$

素因数の和:502

約数の個数: 112

約数和(自身を含む): 55839360

約数和(自身を除く): 37500864

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 64, 66, 76, 88, 96, 114, 132, 152, 176, 192, 209, 228, 264, 304, 352, 418, 456, 457, 528, 608, 627, 704, 836, 912, 914, 1056, 1216, 1254, 1371, 1672, 1824, 1828, 2112, 2508, 2742, 3344, 3648, 3656, 5016, 5027, 5484, 6688, 7312, 8683, 10032, 10054, 10968, 13376, 14624, 15081, 17366, 20064, 20108, 21936, 26049, 29248, 30162, 34732, 40128, 40216, 43872, 52098, 60324, 69464, 80432, 87744, 95513, 104196, 120648, 138928, 160864, 191026, 208392, 241296, 277856, 286539, 321728, 382052, 416784, 482592, 555712, 573078, 764104, 833568, 965184, 1146156, 1528208, 1667136, 2292312, 3056416, 4584624, 6112832, 9169248, 18338496]

約数ペア:

[(1, 18338496), (2, 9169248), (3, 6112832), (4, 4584624), (6, 3056416), (8, 2292312), (11, 1667136), (12, 1528208), (16, 1146156), (19, 965184), (22, 833568), (24, 764104), (32, 573078), (33, 555712), (38, 482592), (44, 416784), (48, 382052), (57, 321728), (64, 286539), (66, 277856), (76, 241296), (88, 208392), (96, 191026), (114, 160864), (132, 138928), (152, 120648), (176, 104196), (192, 95513), (209, 87744), (228, 80432), (264, 69464), (304, 60324), (352, 52098), (418, 43872), (456, 40216), (457, 40128), (528, 34732), (608, 30162), (627, 29248), (704, 26049), (836, 21936), (912, 20108), (914, 20064), (1056, 17366), (1216, 15081), (1254, 14624), (1371, 13376), (1672, 10968), (1824, 10054), (1828, 10032), (2112, 8683), (2508, 7312), (2742, 6688), (3344, 5484), (3648, 5027), (3656, 5016)]