23651960

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31121}}^1$

素因数の和:31151

約数の個数: 32

約数和(自身を含む): 56019600

約数和(自身を除く): 32367640

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 31121, 62242, 124484, 155605, 248968, 311210, 591299, 622420, 1182598, 1244840, 2365196, 2956495, 4730392, 5912990, 11825980, 23651960]

約数ペア:

[(1, 23651960), (2, 11825980), (4, 5912990), (5, 4730392), (8, 2956495), (10, 2365196), (19, 1244840), (20, 1182598), (38, 622420), (40, 591299), (76, 311210), (95, 248968), (152, 155605), (190, 124484), (380, 62242), (760, 31121)]