17427228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15959}}^1$

素因数の和:15986

約数の個数: 48

約数和(自身を含む): 50050560

約数和(自身を除く): 32623332

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 15959, 31918, 47877, 63836, 95754, 111713, 191508, 207467, 223426, 335139, 414934, 446852, 622401, 670278, 829868, 1244802, 1340556, 1452269, 2489604, 2904538, 4356807, 5809076, 8713614, 17427228]

約数ペア:

[(1, 17427228), (2, 8713614), (3, 5809076), (4, 4356807), (6, 2904538), (7, 2489604), (12, 1452269), (13, 1340556), (14, 1244802), (21, 829868), (26, 670278), (28, 622401), (39, 446852), (42, 414934), (52, 335139), (78, 223426), (84, 207467), (91, 191508), (156, 111713), (182, 95754), (273, 63836), (364, 47877), (546, 31918), (1092, 15959)]