28627542719

素因数分解:

${\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{271}}^1\times {\mathrm{25847}}^1$

素因数の和:26246

約数の個数: 16

約数和(自身を含む): 29641245696

約数和(自身を除く): 1013702977

約数列:

[1, 61, 67, 271, 4087, 16531, 18157, 25847, 1107577, 1576667, 1731749, 7004537, 105636689, 427276757, 469303979, 28627542719]

約数ペア:

[(1, 28627542719), (61, 469303979), (67, 427276757), (271, 105636689), (4087, 7004537), (16531, 1731749), (18157, 1576667), (25847, 1107577)]