26000512

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{10691}}^1$

素因数の和:10724

約数の個数: 32

約数和(自身を含む): 54529200

約数和(自身を除く): 28528688

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 10691, 21382, 42764, 85528, 171056, 203129, 342112, 406258, 684224, 812516, 1368448, 1625032, 3250064, 6500128, 13000256, 26000512]

約数ペア:

[(1, 26000512), (2, 13000256), (4, 6500128), (8, 3250064), (16, 1625032), (19, 1368448), (32, 812516), (38, 684224), (64, 406258), (76, 342112), (128, 203129), (152, 171056), (304, 85528), (608, 42764), (1216, 21382), (2432, 10691)]