16346170

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1$

素因数の和:406

約数の個数: 32

約数和(自身を含む): 30283776

約数和(自身を除く): 13937606

約数列:

[1, 2, 5, 10, 61, 122, 127, 211, 254, 305, 422, 610, 635, 1055, 1270, 2110, 7747, 12871, 15494, 25742, 26797, 38735, 53594, 64355, 77470, 128710, 133985, 267970, 1634617, 3269234, 8173085, 16346170]

約数ペア:

[(1, 16346170), (2, 8173085), (5, 3269234), (10, 1634617), (61, 267970), (122, 133985), (127, 128710), (211, 77470), (254, 64355), (305, 53594), (422, 38735), (610, 26797), (635, 25742), (1055, 15494), (1270, 12871), (2110, 7747)]