4082816

素因数分解:

$2^7\times {\mathrm{167}}^1\times {\mathrm{191}}^1$

素因数の和:372

約数の個数: 32

約数和(自身を含む): 8225280

約数和(自身を除く): 4142464

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 167, 191, 334, 382, 668, 764, 1336, 1528, 2672, 3056, 5344, 6112, 10688, 12224, 21376, 24448, 31897, 63794, 127588, 255176, 510352, 1020704, 2041408, 4082816]

約数ペア:

[(1, 4082816), (2, 2041408), (4, 1020704), (8, 510352), (16, 255176), (32, 127588), (64, 63794), (128, 31897), (167, 24448), (191, 21376), (334, 12224), (382, 10688), (668, 6112), (764, 5344), (1336, 3056), (1528, 2672)]