28998888

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{38977}}^1$

素因数の和:39017

約数の個数: 32

約数和(自身を含む): 74837760

約数和(自身を除く): 45838872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 38977, 77954, 116931, 155908, 233862, 311816, 467724, 935448, 1208287, 2416574, 3624861, 4833148, 7249722, 9666296, 14499444, 28998888]

約数ペア:

[(1, 28998888), (2, 14499444), (3, 9666296), (4, 7249722), (6, 4833148), (8, 3624861), (12, 2416574), (24, 1208287), (31, 935448), (62, 467724), (93, 311816), (124, 233862), (186, 155908), (248, 116931), (372, 77954), (744, 38977)]