17623892

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{2801}}^1$

素因数の和:2840

約数の個数: 36

約数和(自身を含む): 36521268

約数和(自身を除く): 18897376

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 121, 143, 242, 286, 484, 572, 1573, 2801, 3146, 5602, 6292, 11204, 30811, 36413, 61622, 72826, 123244, 145652, 338921, 400543, 677842, 801086, 1355684, 1602172, 4405973, 8811946, 17623892]

約数ペア:

[(1, 17623892), (2, 8811946), (4, 4405973), (11, 1602172), (13, 1355684), (22, 801086), (26, 677842), (44, 400543), (52, 338921), (121, 145652), (143, 123244), (242, 72826), (286, 61622), (484, 36413), (572, 30811), (1573, 11204), (2801, 6292), (3146, 5602)]