28550088

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1531}}^1$

素因数の和:1587

約数の個数: 96

約数和(自身を含む): 90816960

約数和(自身を除く): 62266872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 37, 42, 56, 63, 72, 74, 84, 111, 126, 148, 168, 222, 252, 259, 296, 333, 444, 504, 518, 666, 777, 888, 1036, 1332, 1531, 1554, 2072, 2331, 2664, 3062, 3108, 4593, 4662, 6124, 6216, 9186, 9324, 10717, 12248, 13779, 18372, 18648, 21434, 27558, 32151, 36744, 42868, 55116, 56647, 64302, 85736, 96453, 110232, 113294, 128604, 169941, 192906, 226588, 257208, 339882, 385812, 396529, 453176, 509823, 679764, 771624, 793058, 1019646, 1189587, 1359528, 1586116, 2039292, 2379174, 3172232, 3568761, 4078584, 4758348, 7137522, 9516696, 14275044, 28550088]

約数ペア:

[(1, 28550088), (2, 14275044), (3, 9516696), (4, 7137522), (6, 4758348), (7, 4078584), (8, 3568761), (9, 3172232), (12, 2379174), (14, 2039292), (18, 1586116), (21, 1359528), (24, 1189587), (28, 1019646), (36, 793058), (37, 771624), (42, 679764), (56, 509823), (63, 453176), (72, 396529), (74, 385812), (84, 339882), (111, 257208), (126, 226588), (148, 192906), (168, 169941), (222, 128604), (252, 113294), (259, 110232), (296, 96453), (333, 85736), (444, 64302), (504, 56647), (518, 55116), (666, 42868), (777, 36744), (888, 32151), (1036, 27558), (1332, 21434), (1531, 18648), (1554, 18372), (2072, 13779), (2331, 12248), (2664, 10717), (3062, 9324), (3108, 9186), (4593, 6216), (4662, 6124)]