16868409816

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{655033}}^1$

素因数の和:655108

約数の個数: 64

約数和(自身を含む): 44804325600

約数和(自身を除く): 27935915784

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 37, 58, 74, 87, 111, 116, 148, 174, 222, 232, 296, 348, 444, 696, 888, 1073, 2146, 3219, 4292, 6438, 8584, 12876, 25752, 655033, 1310066, 1965099, 2620132, 3930198, 5240264, 7860396, 15720792, 18995957, 24236221, 37991914, 48472442, 56987871, 72708663, 75983828, 96944884, 113975742, 145417326, 151967656, 193889768, 227951484, 290834652, 455902968, 581669304, 702850409, 1405700818, 2108551227, 2811401636, 4217102454, 5622803272, 8434204908, 16868409816]

約数ペア:

[(1, 16868409816), (2, 8434204908), (3, 5622803272), (4, 4217102454), (6, 2811401636), (8, 2108551227), (12, 1405700818), (24, 702850409), (29, 581669304), (37, 455902968), (58, 290834652), (74, 227951484), (87, 193889768), (111, 151967656), (116, 145417326), (148, 113975742), (174, 96944884), (222, 75983828), (232, 72708663), (296, 56987871), (348, 48472442), (444, 37991914), (696, 24236221), (888, 18995957), (1073, 15720792), (2146, 7860396), (3219, 5240264), (4292, 3930198), (6438, 2620132), (8584, 1965099), (12876, 1310066), (25752, 655033)]