16916832

素因数分解:

$2^5\times 3^2\times {\mathrm{151}}^1\times {\mathrm{389}}^1$

素因数の和:556

約数の個数: 72

約数和(自身を含む): 48550320

約数和(自身を除く): 31633488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 151, 288, 302, 389, 453, 604, 778, 906, 1167, 1208, 1359, 1556, 1812, 2334, 2416, 2718, 3112, 3501, 3624, 4668, 4832, 5436, 6224, 7002, 7248, 9336, 10872, 12448, 14004, 14496, 18672, 21744, 28008, 37344, 43488, 56016, 58739, 112032, 117478, 176217, 234956, 352434, 469912, 528651, 704868, 939824, 1057302, 1409736, 1879648, 2114604, 2819472, 4229208, 5638944, 8458416, 16916832]

約数ペア:

[(1, 16916832), (2, 8458416), (3, 5638944), (4, 4229208), (6, 2819472), (8, 2114604), (9, 1879648), (12, 1409736), (16, 1057302), (18, 939824), (24, 704868), (32, 528651), (36, 469912), (48, 352434), (72, 234956), (96, 176217), (144, 117478), (151, 112032), (288, 58739), (302, 56016), (389, 43488), (453, 37344), (604, 28008), (778, 21744), (906, 18672), (1167, 14496), (1208, 14004), (1359, 12448), (1556, 10872), (1812, 9336), (2334, 7248), (2416, 7002), (2718, 6224), (3112, 5436), (3501, 4832), (3624, 4668)]