17797728

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{1097}}^1$

素因数の和:1136

約数の個数: 72

約数和(自身を含む): 50635368

約数和(自身を除く): 32837640

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 169, 208, 312, 338, 416, 507, 624, 676, 1014, 1097, 1248, 1352, 2028, 2194, 2704, 3291, 4056, 4388, 5408, 6582, 8112, 8776, 13164, 14261, 16224, 17552, 26328, 28522, 35104, 42783, 52656, 57044, 85566, 105312, 114088, 171132, 185393, 228176, 342264, 370786, 456352, 556179, 684528, 741572, 1112358, 1369056, 1483144, 2224716, 2966288, 4449432, 5932576, 8898864, 17797728]

約数ペア:

[(1, 17797728), (2, 8898864), (3, 5932576), (4, 4449432), (6, 2966288), (8, 2224716), (12, 1483144), (13, 1369056), (16, 1112358), (24, 741572), (26, 684528), (32, 556179), (39, 456352), (48, 370786), (52, 342264), (78, 228176), (96, 185393), (104, 171132), (156, 114088), (169, 105312), (208, 85566), (312, 57044), (338, 52656), (416, 42783), (507, 35104), (624, 28522), (676, 26328), (1014, 17552), (1097, 16224), (1248, 14261), (1352, 13164), (2028, 8776), (2194, 8112), (2704, 6582), (3291, 5408), (4056, 4388)]