12557333856

素因数分解:

$2^5\times 3^1\times {\mathrm{73}}^1\times {\mathrm{1791857}}^1$

素因数の和:1791943

約数の個数: 48

約数和(自身を含む): 33414567984

約数和(自身を除く): 20857234128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 73, 96, 146, 219, 292, 438, 584, 876, 1168, 1752, 2336, 3504, 7008, 1791857, 3583714, 5375571, 7167428, 10751142, 14334856, 21502284, 28669712, 43004568, 57339424, 86009136, 130805561, 172018272, 261611122, 392416683, 523222244, 784833366, 1046444488, 1569666732, 2092888976, 3139333464, 4185777952, 6278666928, 12557333856]

約数ペア:

[(1, 12557333856), (2, 6278666928), (3, 4185777952), (4, 3139333464), (6, 2092888976), (8, 1569666732), (12, 1046444488), (16, 784833366), (24, 523222244), (32, 392416683), (48, 261611122), (73, 172018272), (96, 130805561), (146, 86009136), (219, 57339424), (292, 43004568), (438, 28669712), (584, 21502284), (876, 14334856), (1168, 10751142), (1752, 7167428), (2336, 5375571), (3504, 3583714), (7008, 1791857)]