25014718

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:304

約数の個数: 32

約数和(自身を含む): 41126400

約数和(自身を除く): 16111682

約数列:

[1, 2, 17, 34, 67, 79, 134, 139, 158, 278, 1139, 1343, 2278, 2363, 2686, 4726, 5293, 9313, 10586, 10981, 18626, 21962, 89981, 158321, 179962, 186677, 316642, 373354, 735727, 1471454, 12507359, 25014718]

約数ペア:

[(1, 25014718), (2, 12507359), (17, 1471454), (34, 735727), (67, 373354), (79, 316642), (134, 186677), (139, 179962), (158, 158321), (278, 89981), (1139, 21962), (1343, 18626), (2278, 10981), (2363, 10586), (2686, 9313), (4726, 5293)]