12090992

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1283}}^1$

素因数の和:1341

約数の個数: 40

約数和(自身を含む): 25474560

約数和(自身を除く): 13383568

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 248, 304, 496, 589, 1178, 1283, 2356, 2566, 4712, 5132, 9424, 10264, 20528, 24377, 39773, 48754, 79546, 97508, 159092, 195016, 318184, 390032, 636368, 755687, 1511374, 3022748, 6045496, 12090992]

約数ペア:

[(1, 12090992), (2, 6045496), (4, 3022748), (8, 1511374), (16, 755687), (19, 636368), (31, 390032), (38, 318184), (62, 195016), (76, 159092), (124, 97508), (152, 79546), (248, 48754), (304, 39773), (496, 24377), (589, 20528), (1178, 10264), (1283, 9424), (2356, 5132), (2566, 4712)]