15534948

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{823}}^1$

素因数の和:865

約数の個数: 72

約数和(自身を含む): 42960064

約数和(自身を除く): 27425116

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 121, 132, 143, 156, 242, 286, 363, 429, 484, 572, 726, 823, 858, 1452, 1573, 1646, 1716, 2469, 3146, 3292, 4719, 4938, 6292, 9053, 9438, 9876, 10699, 18106, 18876, 21398, 27159, 32097, 36212, 42796, 54318, 64194, 99583, 108636, 117689, 128388, 199166, 235378, 298749, 353067, 398332, 470756, 597498, 706134, 1194996, 1294579, 1412268, 2589158, 3883737, 5178316, 7767474, 15534948]

約数ペア:

[(1, 15534948), (2, 7767474), (3, 5178316), (4, 3883737), (6, 2589158), (11, 1412268), (12, 1294579), (13, 1194996), (22, 706134), (26, 597498), (33, 470756), (39, 398332), (44, 353067), (52, 298749), (66, 235378), (78, 199166), (121, 128388), (132, 117689), (143, 108636), (156, 99583), (242, 64194), (286, 54318), (363, 42796), (429, 36212), (484, 32097), (572, 27159), (726, 21398), (823, 18876), (858, 18106), (1452, 10699), (1573, 9876), (1646, 9438), (1716, 9053), (2469, 6292), (3146, 4938), (3292, 4719)]