18176366

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:149

約数の個数: 48

約数和(自身を含む): 32492880

約数和(自身を除く): 14316514

約数列:

[1, 2, 13, 17, 26, 34, 41, 59, 82, 118, 221, 289, 442, 533, 578, 697, 767, 1003, 1066, 1394, 1534, 2006, 2419, 3757, 4838, 7514, 9061, 11849, 13039, 17051, 18122, 23698, 26078, 31447, 34102, 41123, 62894, 82246, 154037, 221663, 308074, 443326, 534599, 699091, 1069198, 1398182, 9088183, 18176366]

約数ペア:

[(1, 18176366), (2, 9088183), (13, 1398182), (17, 1069198), (26, 699091), (34, 534599), (41, 443326), (59, 308074), (82, 221663), (118, 154037), (221, 82246), (289, 62894), (442, 41123), (533, 34102), (578, 31447), (697, 26078), (767, 23698), (1003, 18122), (1066, 17051), (1394, 13039), (1534, 11849), (2006, 9061), (2419, 7514), (3757, 4838)]