10918312

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{659}}^1$

素因数の和:793

約数の個数: 32

約数和(自身を含む): 21780000

約数和(自身を除く): 10861688

約数列:

[1, 2, 4, 8, 19, 38, 76, 109, 152, 218, 436, 659, 872, 1318, 2071, 2636, 4142, 5272, 8284, 12521, 16568, 25042, 50084, 71831, 100168, 143662, 287324, 574648, 1364789, 2729578, 5459156, 10918312]

約数ペア:

[(1, 10918312), (2, 5459156), (4, 2729578), (8, 1364789), (19, 574648), (38, 287324), (76, 143662), (109, 100168), (152, 71831), (218, 50084), (436, 25042), (659, 16568), (872, 12521), (1318, 8284), (2071, 5272), (2636, 4142)]