2139008

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{983}}^1$

素因数の和:1014

約数の個数: 32

約数和(自身を含む): 4516560

約数和(自身を除く): 2377552

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 983, 1088, 1966, 2176, 3932, 7864, 15728, 16711, 31456, 33422, 62912, 66844, 125824, 133688, 267376, 534752, 1069504, 2139008]

約数ペア:

[(1, 2139008), (2, 1069504), (4, 534752), (8, 267376), (16, 133688), (17, 125824), (32, 66844), (34, 62912), (64, 33422), (68, 31456), (128, 16711), (136, 15728), (272, 7864), (544, 3932), (983, 2176), (1088, 1966)]