17055376

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{491}}^1$

素因数の和:679

約数の個数: 40

約数和(自身を含む): 35872704

約数和(自身を除く): 18817328

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 167, 208, 334, 491, 668, 982, 1336, 1964, 2171, 2672, 3928, 4342, 6383, 7856, 8684, 12766, 17368, 25532, 34736, 51064, 81997, 102128, 163994, 327988, 655976, 1065961, 1311952, 2131922, 4263844, 8527688, 17055376]

約数ペア:

[(1, 17055376), (2, 8527688), (4, 4263844), (8, 2131922), (13, 1311952), (16, 1065961), (26, 655976), (52, 327988), (104, 163994), (167, 102128), (208, 81997), (334, 51064), (491, 34736), (668, 25532), (982, 17368), (1336, 12766), (1964, 8684), (2171, 7856), (2672, 6383), (3928, 4342)]