28334872

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{307}}^1$

素因数の和:535

約数の個数: 32

約数和(自身を含む): 54331200

約数和(自身を除く): 25996328

約数列:

[1, 2, 4, 8, 83, 139, 166, 278, 307, 332, 556, 614, 664, 1112, 1228, 2456, 11537, 23074, 25481, 42673, 46148, 50962, 85346, 92296, 101924, 170692, 203848, 341384, 3541859, 7083718, 14167436, 28334872]

約数ペア:

[(1, 28334872), (2, 14167436), (4, 7083718), (8, 3541859), (83, 341384), (139, 203848), (166, 170692), (278, 101924), (307, 92296), (332, 85346), (556, 50962), (614, 46148), (664, 42673), (1112, 25481), (1228, 23074), (2456, 11537)]