15694896740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3257}}^1\times {\mathrm{14173}}^1$

素因数の和:17456

約数の個数: 48

約数和(自身を含む): 34911242352

約数和(自身を除く): 19216345612

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 3257, 6514, 13028, 14173, 16285, 28346, 32570, 55369, 56692, 65140, 70865, 110738, 141730, 221476, 240941, 276845, 283460, 481882, 553690, 963764, 1107380, 1204705, 2409410, 4818820, 46161461, 92322922, 184645844, 230807305, 461614610, 784744837, 923229220, 1569489674, 3138979348, 3923724185, 7847448370, 15694896740]

約数ペア:

[(1, 15694896740), (2, 7847448370), (4, 3923724185), (5, 3138979348), (10, 1569489674), (17, 923229220), (20, 784744837), (34, 461614610), (68, 230807305), (85, 184645844), (170, 92322922), (340, 46161461), (3257, 4818820), (6514, 2409410), (13028, 1204705), (14173, 1107380), (16285, 963764), (28346, 553690), (32570, 481882), (55369, 283460), (56692, 276845), (65140, 240941), (70865, 221476), (110738, 141730)]