17127968

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1$

素因数の和:250

約数の個数: 96

約数和(自身を含む): 41912640

約数和(自身を除く): 24784672

約数列:

[1, 2, 4, 8, 11, 13, 16, 19, 22, 26, 32, 38, 44, 52, 76, 88, 104, 143, 152, 176, 197, 208, 209, 247, 286, 304, 352, 394, 416, 418, 494, 572, 608, 788, 836, 988, 1144, 1576, 1672, 1976, 2167, 2288, 2561, 2717, 3152, 3344, 3743, 3952, 4334, 4576, 5122, 5434, 6304, 6688, 7486, 7904, 8668, 10244, 10868, 14972, 17336, 20488, 21736, 28171, 29944, 34672, 40976, 41173, 43472, 48659, 56342, 59888, 69344, 81952, 82346, 86944, 97318, 112684, 119776, 164692, 194636, 225368, 329384, 389272, 450736, 535249, 658768, 778544, 901472, 1070498, 1317536, 1557088, 2140996, 4281992, 8563984, 17127968]

約数ペア:

[(1, 17127968), (2, 8563984), (4, 4281992), (8, 2140996), (11, 1557088), (13, 1317536), (16, 1070498), (19, 901472), (22, 778544), (26, 658768), (32, 535249), (38, 450736), (44, 389272), (52, 329384), (76, 225368), (88, 194636), (104, 164692), (143, 119776), (152, 112684), (176, 97318), (197, 86944), (208, 82346), (209, 81952), (247, 69344), (286, 59888), (304, 56342), (352, 48659), (394, 43472), (416, 41173), (418, 40976), (494, 34672), (572, 29944), (608, 28171), (788, 21736), (836, 20488), (988, 17336), (1144, 14972), (1576, 10868), (1672, 10244), (1976, 8668), (2167, 7904), (2288, 7486), (2561, 6688), (2717, 6304), (3152, 5434), (3344, 5122), (3743, 4576), (3952, 4334)]