28305752296

素因数分解:

$2^3\times {\mathrm{29}}^2\times {\mathrm{191}}^1\times {\mathrm{22027}}^1$

素因数の和:22282

約数の個数: 48

約数和(自身を含む): 55256797440

約数和(自身を除く): 26951045144

約数列:

[1, 2, 4, 8, 29, 58, 116, 191, 232, 382, 764, 841, 1528, 1682, 3364, 5539, 6728, 11078, 22027, 22156, 44054, 44312, 88108, 160631, 176216, 321262, 638783, 642524, 1277566, 1285048, 2555132, 4207157, 5110264, 8414314, 16828628, 18524707, 33657256, 37049414, 74098828, 122007553, 148197656, 244015106, 488030212, 976060424, 3538219037, 7076438074, 14152876148, 28305752296]

約数ペア:

[(1, 28305752296), (2, 14152876148), (4, 7076438074), (8, 3538219037), (29, 976060424), (58, 488030212), (116, 244015106), (191, 148197656), (232, 122007553), (382, 74098828), (764, 37049414), (841, 33657256), (1528, 18524707), (1682, 16828628), (3364, 8414314), (5539, 5110264), (6728, 4207157), (11078, 2555132), (22027, 1285048), (22156, 1277566), (44054, 642524), (44312, 638783), (88108, 321262), (160631, 176216)]