25893392

素因数分解:

$2^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{3167}}^1$

素因数の和:3255

約数の個数: 40

約数和(自身を含む): 58139136

約数和(自身を除く): 32245744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 73, 112, 146, 292, 511, 584, 1022, 1168, 2044, 3167, 4088, 6334, 8176, 12668, 22169, 25336, 44338, 50672, 88676, 177352, 231191, 354704, 462382, 924764, 1618337, 1849528, 3236674, 3699056, 6473348, 12946696, 25893392]

約数ペア:

[(1, 25893392), (2, 12946696), (4, 6473348), (7, 3699056), (8, 3236674), (14, 1849528), (16, 1618337), (28, 924764), (56, 462382), (73, 354704), (112, 231191), (146, 177352), (292, 88676), (511, 50672), (584, 44338), (1022, 25336), (1168, 22169), (2044, 12668), (3167, 8176), (4088, 6334)]