15697524524

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{353}}^1\times {\mathrm{19069}}^1$

素因数の和:19490

約数の個数: 48

約数和(自身を含む): 30621538080

約数和(自身を除く): 14924013556

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 212, 353, 583, 706, 1166, 1412, 2332, 3883, 7766, 15532, 18709, 19069, 37418, 38138, 74836, 76276, 205799, 209759, 411598, 419518, 823196, 839036, 1010657, 2021314, 4042628, 6731357, 11117227, 13462714, 22234454, 26925428, 44468908, 74044927, 148089854, 296179708, 356761921, 713523842, 1427047684, 3924381131, 7848762262, 15697524524]

約数ペア:

[(1, 15697524524), (2, 7848762262), (4, 3924381131), (11, 1427047684), (22, 713523842), (44, 356761921), (53, 296179708), (106, 148089854), (212, 74044927), (353, 44468908), (583, 26925428), (706, 22234454), (1166, 13462714), (1412, 11117227), (2332, 6731357), (3883, 4042628), (7766, 2021314), (15532, 1010657), (18709, 839036), (19069, 823196), (37418, 419518), (38138, 411598), (74836, 209759), (76276, 205799)]