15666413556

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^2\times {\mathrm{67}}^1\times {\mathrm{8821}}^1$

素因数の和:8989

約数の個数: 72

約数和(自身を含む): 37911027616

約数和(自身を除く): 22244614060

約数列:

[1, 2, 3, 4, 6, 12, 47, 67, 94, 134, 141, 188, 201, 268, 282, 402, 564, 804, 2209, 3149, 4418, 6298, 6627, 8821, 8836, 9447, 12596, 13254, 17642, 18894, 26463, 26508, 35284, 37788, 52926, 105852, 148003, 296006, 414587, 444009, 591007, 592012, 829174, 888018, 1182014, 1243761, 1658348, 1773021, 1776036, 2364028, 2487522, 3546042, 4975044, 7092084, 19485589, 27777329, 38971178, 55554658, 58456767, 77942356, 83331987, 111109316, 116913534, 166663974, 233827068, 333327948, 1305534463, 2611068926, 3916603389, 5222137852, 7833206778, 15666413556]

約数ペア:

[(1, 15666413556), (2, 7833206778), (3, 5222137852), (4, 3916603389), (6, 2611068926), (12, 1305534463), (47, 333327948), (67, 233827068), (94, 166663974), (134, 116913534), (141, 111109316), (188, 83331987), (201, 77942356), (268, 58456767), (282, 55554658), (402, 38971178), (564, 27777329), (804, 19485589), (2209, 7092084), (3149, 4975044), (4418, 3546042), (6298, 2487522), (6627, 2364028), (8821, 1776036), (8836, 1773021), (9447, 1658348), (12596, 1243761), (13254, 1182014), (17642, 888018), (18894, 829174), (26463, 592012), (26508, 591007), (35284, 444009), (37788, 414587), (52926, 296006), (105852, 148003)]