17267120

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{16603}}^1$

素因数の和:16629

約数の個数: 40

約数和(自身を含む): 43236816

約数和(自身を除く): 25969696

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 16603, 33206, 66412, 83015, 132824, 166030, 215839, 265648, 332060, 431678, 664120, 863356, 1079195, 1328240, 1726712, 2158390, 3453424, 4316780, 8633560, 17267120]

約数ペア:

[(1, 17267120), (2, 8633560), (4, 4316780), (5, 3453424), (8, 2158390), (10, 1726712), (13, 1328240), (16, 1079195), (20, 863356), (26, 664120), (40, 431678), (52, 332060), (65, 265648), (80, 215839), (104, 166030), (130, 132824), (208, 83015), (260, 66412), (520, 33206), (1040, 16603)]