18410544

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{2243}}^1$

素因数の和:2279

約数の個数: 80

約数和(自身を含む): 55651200

約数和(自身を除く): 37240656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 304, 342, 432, 456, 513, 684, 912, 1026, 1368, 2052, 2243, 2736, 4104, 4486, 6729, 8208, 8972, 13458, 17944, 20187, 26916, 35888, 40374, 42617, 53832, 60561, 80748, 85234, 107664, 121122, 127851, 161496, 170468, 242244, 255702, 322992, 340936, 383553, 484488, 511404, 681872, 767106, 968976, 1022808, 1150659, 1534212, 2045616, 2301318, 3068424, 4602636, 6136848, 9205272, 18410544]

約数ペア:

[(1, 18410544), (2, 9205272), (3, 6136848), (4, 4602636), (6, 3068424), (8, 2301318), (9, 2045616), (12, 1534212), (16, 1150659), (18, 1022808), (19, 968976), (24, 767106), (27, 681872), (36, 511404), (38, 484488), (48, 383553), (54, 340936), (57, 322992), (72, 255702), (76, 242244), (108, 170468), (114, 161496), (144, 127851), (152, 121122), (171, 107664), (216, 85234), (228, 80748), (304, 60561), (342, 53832), (432, 42617), (456, 40374), (513, 35888), (684, 26916), (912, 20187), (1026, 17944), (1368, 13458), (2052, 8972), (2243, 8208), (2736, 6729), (4104, 4486)]