16283826

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:188

約数の個数: 72

約数和(自身を含む): 39310596

約数和(自身を除く): 23026770

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 53, 78, 101, 106, 117, 159, 169, 202, 234, 303, 318, 338, 477, 507, 606, 689, 909, 954, 1014, 1313, 1378, 1521, 1818, 2067, 2626, 3042, 3939, 4134, 5353, 6201, 7878, 8957, 10706, 11817, 12402, 16059, 17069, 17914, 23634, 26871, 32118, 34138, 48177, 51207, 53742, 69589, 80613, 96354, 102414, 139178, 153621, 161226, 208767, 307242, 417534, 626301, 904657, 1252602, 1809314, 2713971, 5427942, 8141913, 16283826]

約数ペア:

[(1, 16283826), (2, 8141913), (3, 5427942), (6, 2713971), (9, 1809314), (13, 1252602), (18, 904657), (26, 626301), (39, 417534), (53, 307242), (78, 208767), (101, 161226), (106, 153621), (117, 139178), (159, 102414), (169, 96354), (202, 80613), (234, 69589), (303, 53742), (318, 51207), (338, 48177), (477, 34138), (507, 32118), (606, 26871), (689, 23634), (909, 17914), (954, 17069), (1014, 16059), (1313, 12402), (1378, 11817), (1521, 10706), (1818, 8957), (2067, 7878), (2626, 6201), (3042, 5353), (3939, 4134)]