14663420

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{251}}^1$

素因数の和:410

約数の個数: 48

約数和(自身を含む): 32514048

約数和(自身を除く): 17850628

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 127, 230, 251, 254, 460, 502, 508, 635, 1004, 1255, 1270, 2510, 2540, 2921, 5020, 5773, 5842, 11546, 11684, 14605, 23092, 28865, 29210, 31877, 57730, 58420, 63754, 115460, 127508, 159385, 318770, 637540, 733171, 1466342, 2932684, 3665855, 7331710, 14663420]

約数ペア:

[(1, 14663420), (2, 7331710), (4, 3665855), (5, 2932684), (10, 1466342), (20, 733171), (23, 637540), (46, 318770), (92, 159385), (115, 127508), (127, 115460), (230, 63754), (251, 58420), (254, 57730), (460, 31877), (502, 29210), (508, 28865), (635, 23092), (1004, 14605), (1255, 11684), (1270, 11546), (2510, 5842), (2540, 5773), (2921, 5020)]