18071724

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1733}}^1$

素因数の和:1830

約数の個数: 48

約数和(自身を含む): 46609920

約数和(自身を除く): 28538196

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 79, 132, 158, 237, 316, 474, 869, 948, 1733, 1738, 2607, 3466, 3476, 5199, 5214, 6932, 10398, 10428, 19063, 20796, 38126, 57189, 76252, 114378, 136907, 228756, 273814, 410721, 547628, 821442, 1505977, 1642884, 3011954, 4517931, 6023908, 9035862, 18071724]

約数ペア:

[(1, 18071724), (2, 9035862), (3, 6023908), (4, 4517931), (6, 3011954), (11, 1642884), (12, 1505977), (22, 821442), (33, 547628), (44, 410721), (66, 273814), (79, 228756), (132, 136907), (158, 114378), (237, 76252), (316, 57189), (474, 38126), (869, 20796), (948, 19063), (1733, 10428), (1738, 10398), (2607, 6932), (3466, 5214), (3476, 5199)]