16336044

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1$

素因数の和:287

約数の個数: 72

約数和(自身を含む): 43195152

約数和(自身を除く): 26859108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 61, 86, 122, 129, 172, 173, 183, 244, 258, 346, 366, 387, 516, 519, 549, 692, 732, 774, 1038, 1098, 1548, 1557, 2076, 2196, 2623, 3114, 5246, 6228, 7439, 7869, 10492, 10553, 14878, 15738, 21106, 22317, 23607, 29756, 31476, 31659, 42212, 44634, 47214, 63318, 66951, 89268, 94428, 94977, 126636, 133902, 189954, 267804, 379908, 453779, 907558, 1361337, 1815116, 2722674, 4084011, 5445348, 8168022, 16336044]

約数ペア:

[(1, 16336044), (2, 8168022), (3, 5445348), (4, 4084011), (6, 2722674), (9, 1815116), (12, 1361337), (18, 907558), (36, 453779), (43, 379908), (61, 267804), (86, 189954), (122, 133902), (129, 126636), (172, 94977), (173, 94428), (183, 89268), (244, 66951), (258, 63318), (346, 47214), (366, 44634), (387, 42212), (516, 31659), (519, 31476), (549, 29756), (692, 23607), (732, 22317), (774, 21106), (1038, 15738), (1098, 14878), (1548, 10553), (1557, 10492), (2076, 7869), (2196, 7439), (2623, 6228), (3114, 5246)]