12565296

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{1229}}^1$

素因数の和:1314

約数の個数: 60

約数和(自身を含む): 35689680

約数和(自身を除く): 23124384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 142, 144, 213, 284, 426, 568, 639, 852, 1136, 1229, 1278, 1704, 2458, 2556, 3408, 3687, 4916, 5112, 7374, 9832, 10224, 11061, 14748, 19664, 22122, 29496, 44244, 58992, 87259, 88488, 174518, 176976, 261777, 349036, 523554, 698072, 785331, 1047108, 1396144, 1570662, 2094216, 3141324, 4188432, 6282648, 12565296]

約数ペア:

[(1, 12565296), (2, 6282648), (3, 4188432), (4, 3141324), (6, 2094216), (8, 1570662), (9, 1396144), (12, 1047108), (16, 785331), (18, 698072), (24, 523554), (36, 349036), (48, 261777), (71, 176976), (72, 174518), (142, 88488), (144, 87259), (213, 58992), (284, 44244), (426, 29496), (568, 22122), (639, 19664), (852, 14748), (1136, 11061), (1229, 10224), (1278, 9832), (1704, 7374), (2458, 5112), (2556, 4916), (3408, 3687)]