5421536

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1$

素因数の和:307

約数の個数: 48

約数和(自身を含む): 11586960

約数和(自身を除く): 6165424

約数列:

[1, 2, 4, 8, 16, 19, 32, 37, 38, 74, 76, 148, 152, 241, 296, 304, 482, 592, 608, 703, 964, 1184, 1406, 1928, 2812, 3856, 4579, 5624, 7712, 8917, 9158, 11248, 17834, 18316, 22496, 35668, 36632, 71336, 73264, 142672, 146528, 169423, 285344, 338846, 677692, 1355384, 2710768, 5421536]

約数ペア:

[(1, 5421536), (2, 2710768), (4, 1355384), (8, 677692), (16, 338846), (19, 285344), (32, 169423), (37, 146528), (38, 142672), (74, 73264), (76, 71336), (148, 36632), (152, 35668), (241, 22496), (296, 18316), (304, 17834), (482, 11248), (592, 9158), (608, 8917), (703, 7712), (964, 5624), (1184, 4579), (1406, 3856), (1928, 2812)]