28561524

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{569}}^1$

素因数の和:712

約数の個数: 48

約数和(自身を含む): 68947200

約数和(自身を除く): 40385676

約数列:

[1, 2, 3, 4, 6, 12, 47, 89, 94, 141, 178, 188, 267, 282, 356, 534, 564, 569, 1068, 1138, 1707, 2276, 3414, 4183, 6828, 8366, 12549, 16732, 25098, 26743, 50196, 50641, 53486, 80229, 101282, 106972, 151923, 160458, 202564, 303846, 320916, 607692, 2380127, 4760254, 7140381, 9520508, 14280762, 28561524]

約数ペア:

[(1, 28561524), (2, 14280762), (3, 9520508), (4, 7140381), (6, 4760254), (12, 2380127), (47, 607692), (89, 320916), (94, 303846), (141, 202564), (178, 160458), (188, 151923), (267, 106972), (282, 101282), (356, 80229), (534, 53486), (564, 50641), (569, 50196), (1068, 26743), (1138, 25098), (1707, 16732), (2276, 12549), (3414, 8366), (4183, 6828)]