18396126

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1187}}^1$

素因数の和:1246

約数の個数: 64

約数和(自身を含む): 47900160

約数和(自身を除く): 29504034

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 41, 42, 54, 63, 82, 123, 126, 189, 246, 287, 369, 378, 574, 738, 861, 1107, 1187, 1722, 2214, 2374, 2583, 3561, 5166, 7122, 7749, 8309, 10683, 15498, 16618, 21366, 24927, 32049, 48667, 49854, 64098, 74781, 97334, 146001, 149562, 224343, 292002, 340669, 438003, 448686, 681338, 876006, 1022007, 1314009, 2044014, 2628018, 3066021, 6132042, 9198063, 18396126]

約数ペア:

[(1, 18396126), (2, 9198063), (3, 6132042), (6, 3066021), (7, 2628018), (9, 2044014), (14, 1314009), (18, 1022007), (21, 876006), (27, 681338), (41, 448686), (42, 438003), (54, 340669), (63, 292002), (82, 224343), (123, 149562), (126, 146001), (189, 97334), (246, 74781), (287, 64098), (369, 49854), (378, 48667), (574, 32049), (738, 24927), (861, 21366), (1107, 16618), (1187, 15498), (1722, 10683), (2214, 8309), (2374, 7749), (2583, 7122), (3561, 5166)]