29876912

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{601}}^1$

素因数の和:861

約数の個数: 40

約数和(自身を含む): 62704320

約数和(自身を除く): 32827408

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 239, 478, 601, 956, 1202, 1912, 2404, 3107, 3824, 4808, 6214, 7813, 9616, 12428, 15626, 24856, 31252, 49712, 62504, 125008, 143639, 287278, 574556, 1149112, 1867307, 2298224, 3734614, 7469228, 14938456, 29876912]

約数ペア:

[(1, 29876912), (2, 14938456), (4, 7469228), (8, 3734614), (13, 2298224), (16, 1867307), (26, 1149112), (52, 574556), (104, 287278), (208, 143639), (239, 125008), (478, 62504), (601, 49712), (956, 31252), (1202, 24856), (1912, 15626), (2404, 12428), (3107, 9616), (3824, 7813), (4808, 6214)]