26616568

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{15919}}^1$

素因数の和:15955

約数の個数: 32

約数和(自身を含む): 57312000

約数和(自身を除く): 30695432

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 15919, 31838, 63676, 127352, 175109, 302461, 350218, 604922, 700436, 1209844, 1400872, 2419688, 3327071, 6654142, 13308284, 26616568]

約数ペア:

[(1, 26616568), (2, 13308284), (4, 6654142), (8, 3327071), (11, 2419688), (19, 1400872), (22, 1209844), (38, 700436), (44, 604922), (76, 350218), (88, 302461), (152, 175109), (209, 127352), (418, 63676), (836, 31838), (1672, 15919)]