28353264

素因数分解:

$2^4\times 3^1\times {\mathrm{89}}^1\times {\mathrm{6637}}^1$

素因数の和:6737

約数の個数: 40

約数和(自身を含む): 74080080

約数和(自身を除く): 45726816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 89, 178, 267, 356, 534, 712, 1068, 1424, 2136, 4272, 6637, 13274, 19911, 26548, 39822, 53096, 79644, 106192, 159288, 318576, 590693, 1181386, 1772079, 2362772, 3544158, 4725544, 7088316, 9451088, 14176632, 28353264]

約数ペア:

[(1, 28353264), (2, 14176632), (3, 9451088), (4, 7088316), (6, 4725544), (8, 3544158), (12, 2362772), (16, 1772079), (24, 1181386), (48, 590693), (89, 318576), (178, 159288), (267, 106192), (356, 79644), (534, 53096), (712, 39822), (1068, 26548), (1424, 19911), (2136, 13274), (4272, 6637)]