16834390

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1381}}^1$

素因数の和:1464

約数の個数: 32

約数和(自身を含む): 32239296

約数和(自身を除く): 15404906

約数列:

[1, 2, 5, 10, 23, 46, 53, 106, 115, 230, 265, 530, 1219, 1381, 2438, 2762, 6095, 6905, 12190, 13810, 31763, 63526, 73193, 146386, 158815, 317630, 365965, 731930, 1683439, 3366878, 8417195, 16834390]

約数ペア:

[(1, 16834390), (2, 8417195), (5, 3366878), (10, 1683439), (23, 731930), (46, 365965), (53, 317630), (106, 158815), (115, 146386), (230, 73193), (265, 63526), (530, 31763), (1219, 13810), (1381, 12190), (2438, 6905), (2762, 6095)]