15712944

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^3\times {\mathrm{149}}^1$

素因数の和:199

約数の個数: 80

約数和(自身を含む): 44268000

約数和(自身を除く): 28555056

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 149, 156, 169, 208, 298, 312, 338, 447, 507, 596, 624, 676, 894, 1014, 1192, 1352, 1788, 1937, 2028, 2197, 2384, 2704, 3576, 3874, 4056, 4394, 5811, 6591, 7152, 7748, 8112, 8788, 11622, 13182, 15496, 17576, 23244, 25181, 26364, 30992, 35152, 46488, 50362, 52728, 75543, 92976, 100724, 105456, 151086, 201448, 302172, 327353, 402896, 604344, 654706, 982059, 1208688, 1309412, 1964118, 2618824, 3928236, 5237648, 7856472, 15712944]

約数ペア:

[(1, 15712944), (2, 7856472), (3, 5237648), (4, 3928236), (6, 2618824), (8, 1964118), (12, 1309412), (13, 1208688), (16, 982059), (24, 654706), (26, 604344), (39, 402896), (48, 327353), (52, 302172), (78, 201448), (104, 151086), (149, 105456), (156, 100724), (169, 92976), (208, 75543), (298, 52728), (312, 50362), (338, 46488), (447, 35152), (507, 30992), (596, 26364), (624, 25181), (676, 23244), (894, 17576), (1014, 15496), (1192, 13182), (1352, 11622), (1788, 8788), (1937, 8112), (2028, 7748), (2197, 7152), (2384, 6591), (2704, 5811), (3576, 4394), (3874, 4056)]