25672130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{557}}^1$

素因数の和:994

約数の個数: 32

約数和(自身を含む): 50621760

約数和(自身を除く): 24949630

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 419, 557, 838, 1114, 2095, 2785, 4190, 4609, 5570, 6127, 9218, 12254, 23045, 30635, 46090, 61270, 233383, 466766, 1166915, 2333830, 2567213, 5134426, 12836065, 25672130]

約数ペア:

[(1, 25672130), (2, 12836065), (5, 5134426), (10, 2567213), (11, 2333830), (22, 1166915), (55, 466766), (110, 233383), (419, 61270), (557, 46090), (838, 30635), (1114, 23045), (2095, 12254), (2785, 9218), (4190, 6127), (4609, 5570)]