16631930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{4483}}^1$

素因数の和:4550

約数の個数: 32

約数和(自身を含む): 34867584

約数和(自身を除く): 18235654

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 265, 371, 530, 742, 1855, 3710, 4483, 8966, 22415, 31381, 44830, 62762, 156905, 237599, 313810, 475198, 1187995, 1663193, 2375990, 3326386, 8315965, 16631930]

約数ペア:

[(1, 16631930), (2, 8315965), (5, 3326386), (7, 2375990), (10, 1663193), (14, 1187995), (35, 475198), (53, 313810), (70, 237599), (106, 156905), (265, 62762), (371, 44830), (530, 31381), (742, 22415), (1855, 8966), (3710, 4483)]