29717972

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{4243}}^1$

素因数の和:4367

約数の個数: 24

約数和(自身を含む): 55613376

約数和(自身を除く): 25895404

約数列:

[1, 2, 4, 17, 34, 68, 103, 206, 412, 1751, 3502, 4243, 7004, 8486, 16972, 72131, 144262, 288524, 437029, 874058, 1748116, 7429493, 14858986, 29717972]

約数ペア:

[(1, 29717972), (2, 14858986), (4, 7429493), (17, 1748116), (34, 874058), (68, 437029), (103, 288524), (206, 144262), (412, 72131), (1751, 16972), (3502, 8486), (4243, 7004)]