3984256

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{1831}}^1$

素因数の和:1862

約数の個数: 32

約数和(自身を含む): 8408880

約数和(自身を除く): 4424624

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 1831, 2176, 3662, 7324, 14648, 29296, 31127, 58592, 62254, 117184, 124508, 234368, 249016, 498032, 996064, 1992128, 3984256]

約数ペア:

[(1, 3984256), (2, 1992128), (4, 996064), (8, 498032), (16, 249016), (17, 234368), (32, 124508), (34, 117184), (64, 62254), (68, 58592), (128, 31127), (136, 29296), (272, 14648), (544, 7324), (1088, 3662), (1831, 2176)]