12870672

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{7247}}^1$

素因数の和:7295

約数の個数: 40

約数和(自身を含む): 34152576

約数和(自身を除く): 21281904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1776, 7247, 14494, 21741, 28988, 43482, 57976, 86964, 115952, 173928, 268139, 347856, 536278, 804417, 1072556, 1608834, 2145112, 3217668, 4290224, 6435336, 12870672]

約数ペア:

[(1, 12870672), (2, 6435336), (3, 4290224), (4, 3217668), (6, 2145112), (8, 1608834), (12, 1072556), (16, 804417), (24, 536278), (37, 347856), (48, 268139), (74, 173928), (111, 115952), (148, 86964), (222, 57976), (296, 43482), (444, 28988), (592, 21741), (888, 14494), (1776, 7247)]