15678037264

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{839}}^1\times {\mathrm{61469}}^1$

素因数の和:62335

約数の個数: 40

約数和(自身を含む): 32013576000

約数和(自身を除く): 16335538736

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 839, 1678, 3356, 6712, 13424, 15941, 31882, 61469, 63764, 122938, 127528, 245876, 255056, 491752, 983504, 1167911, 2335822, 4671644, 9343288, 18686576, 51572491, 103144982, 206289964, 412579928, 825159856, 979877329, 1959754658, 3919509316, 7839018632, 15678037264]

約数ペア:

[(1, 15678037264), (2, 7839018632), (4, 3919509316), (8, 1959754658), (16, 979877329), (19, 825159856), (38, 412579928), (76, 206289964), (152, 103144982), (304, 51572491), (839, 18686576), (1678, 9343288), (3356, 4671644), (6712, 2335822), (13424, 1167911), (15941, 983504), (31882, 491752), (61469, 255056), (63764, 245876), (122938, 127528)]