28583568

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{15269}}^1$

素因数の和:15296

約数の個数: 60

約数和(自身を含む): 86153340

約数和(自身を除く): 57569772

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 15269, 30538, 45807, 61076, 91614, 122152, 137421, 183228, 198497, 244304, 274842, 366456, 396994, 549684, 595491, 732912, 793988, 1099368, 1190982, 1587976, 1786473, 2198736, 2381964, 3175952, 3572946, 4763928, 7145892, 9527856, 14291784, 28583568]

約数ペア:

[(1, 28583568), (2, 14291784), (3, 9527856), (4, 7145892), (6, 4763928), (8, 3572946), (9, 3175952), (12, 2381964), (13, 2198736), (16, 1786473), (18, 1587976), (24, 1190982), (26, 1099368), (36, 793988), (39, 732912), (48, 595491), (52, 549684), (72, 396994), (78, 366456), (104, 274842), (117, 244304), (144, 198497), (156, 183228), (208, 137421), (234, 122152), (312, 91614), (468, 61076), (624, 45807), (936, 30538), (1872, 15269)]