17220528

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{9199}}^1$

素因数の和:9226

約数の個数: 60

約数和(自身を含む): 51906400

約数和(自身を除く): 34685872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 9199, 18398, 27597, 36796, 55194, 73592, 82791, 110388, 119587, 147184, 165582, 220776, 239174, 331164, 358761, 441552, 478348, 662328, 717522, 956696, 1076283, 1324656, 1435044, 1913392, 2152566, 2870088, 4305132, 5740176, 8610264, 17220528]

約数ペア:

[(1, 17220528), (2, 8610264), (3, 5740176), (4, 4305132), (6, 2870088), (8, 2152566), (9, 1913392), (12, 1435044), (13, 1324656), (16, 1076283), (18, 956696), (24, 717522), (26, 662328), (36, 478348), (39, 441552), (48, 358761), (52, 331164), (72, 239174), (78, 220776), (104, 165582), (117, 147184), (144, 119587), (156, 110388), (208, 82791), (234, 73592), (312, 55194), (468, 36796), (624, 27597), (936, 18398), (1872, 9199)]