28528099808

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{11941}}^1\times {\mathrm{5743}}^1$

素因数の和:17707

約数の個数: 48

約数和(自身を含む): 60500655936

約数和(自身を除く): 31972556128

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 5743, 11486, 11941, 22972, 23882, 45944, 47764, 74659, 91888, 95528, 149318, 155233, 183776, 191056, 298636, 310466, 382112, 597272, 620932, 1194544, 1241864, 2389088, 2483728, 4967456, 68577163, 137154326, 274308652, 548617304, 891503119, 1097234608, 1783006238, 2194469216, 3566012476, 7132024952, 14264049904, 28528099808]

約数ペア:

[(1, 28528099808), (2, 14264049904), (4, 7132024952), (8, 3566012476), (13, 2194469216), (16, 1783006238), (26, 1097234608), (32, 891503119), (52, 548617304), (104, 274308652), (208, 137154326), (416, 68577163), (5743, 4967456), (11486, 2483728), (11941, 2389088), (22972, 1241864), (23882, 1194544), (45944, 620932), (47764, 597272), (74659, 382112), (91888, 310466), (95528, 298636), (149318, 191056), (155233, 183776)]