23026428

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{439}}^1$

素因数の和:527

約数の個数: 72

約数和(自身を含む): 61501440

約数和(自身を除く): 38475012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 47, 62, 93, 94, 124, 141, 186, 188, 279, 282, 372, 423, 439, 558, 564, 846, 878, 1116, 1317, 1457, 1692, 1756, 2634, 2914, 3951, 4371, 5268, 5828, 7902, 8742, 13113, 13609, 15804, 17484, 20633, 26226, 27218, 40827, 41266, 52452, 54436, 61899, 81654, 82532, 122481, 123798, 163308, 185697, 244962, 247596, 371394, 489924, 639623, 742788, 1279246, 1918869, 2558492, 3837738, 5756607, 7675476, 11513214, 23026428]

約数ペア:

[(1, 23026428), (2, 11513214), (3, 7675476), (4, 5756607), (6, 3837738), (9, 2558492), (12, 1918869), (18, 1279246), (31, 742788), (36, 639623), (47, 489924), (62, 371394), (93, 247596), (94, 244962), (124, 185697), (141, 163308), (186, 123798), (188, 122481), (279, 82532), (282, 81654), (372, 61899), (423, 54436), (439, 52452), (558, 41266), (564, 40827), (846, 27218), (878, 26226), (1116, 20633), (1317, 17484), (1457, 15804), (1692, 13609), (1756, 13113), (2634, 8742), (2914, 7902), (3951, 5828), (4371, 5268)]