17409472

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:273

約数の個数: 56

約数和(自身を含む): 36982400

約数和(自身を除く): 19572928

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 103, 139, 152, 206, 278, 304, 412, 556, 608, 824, 1112, 1216, 1648, 1957, 2224, 2641, 3296, 3914, 4448, 5282, 6592, 7828, 8896, 10564, 14317, 15656, 21128, 28634, 31312, 42256, 57268, 62624, 84512, 114536, 125248, 169024, 229072, 272023, 458144, 544046, 916288, 1088092, 2176184, 4352368, 8704736, 17409472]

約数ペア:

[(1, 17409472), (2, 8704736), (4, 4352368), (8, 2176184), (16, 1088092), (19, 916288), (32, 544046), (38, 458144), (64, 272023), (76, 229072), (103, 169024), (139, 125248), (152, 114536), (206, 84512), (278, 62624), (304, 57268), (412, 42256), (556, 31312), (608, 28634), (824, 21128), (1112, 15656), (1216, 14317), (1648, 10564), (1957, 8896), (2224, 7828), (2641, 6592), (3296, 5282), (3914, 4448)]