15714996

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:245

約数の個数: 72

約数和(自身を含む): 41112960

約数和(自身を除く): 25397964

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 79, 121, 132, 137, 158, 237, 242, 274, 316, 363, 411, 474, 484, 548, 726, 822, 869, 948, 1452, 1507, 1644, 1738, 2607, 3014, 3476, 4521, 5214, 6028, 9042, 9559, 10428, 10823, 16577, 18084, 19118, 21646, 28677, 32469, 33154, 38236, 43292, 49731, 57354, 64938, 66308, 99462, 114708, 119053, 129876, 198924, 238106, 357159, 476212, 714318, 1309583, 1428636, 2619166, 3928749, 5238332, 7857498, 15714996]

約数ペア:

[(1, 15714996), (2, 7857498), (3, 5238332), (4, 3928749), (6, 2619166), (11, 1428636), (12, 1309583), (22, 714318), (33, 476212), (44, 357159), (66, 238106), (79, 198924), (121, 129876), (132, 119053), (137, 114708), (158, 99462), (237, 66308), (242, 64938), (274, 57354), (316, 49731), (363, 43292), (411, 38236), (474, 33154), (484, 32469), (548, 28677), (726, 21646), (822, 19118), (869, 18084), (948, 16577), (1452, 10823), (1507, 10428), (1644, 9559), (1738, 9042), (2607, 6028), (3014, 5214), (3476, 4521)]