11863638

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1$

素因数の和:434

約数の個数: 64

約数和(自身を含む): 28723200

約数和(自身を除く): 16859562

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 31, 38, 54, 57, 62, 93, 114, 171, 186, 279, 342, 373, 513, 558, 589, 746, 837, 1026, 1119, 1178, 1674, 1767, 2238, 3357, 3534, 5301, 6714, 7087, 10071, 10602, 11563, 14174, 15903, 20142, 21261, 23126, 31806, 34689, 42522, 63783, 69378, 104067, 127566, 191349, 208134, 219697, 312201, 382698, 439394, 624402, 659091, 1318182, 1977273, 3954546, 5931819, 11863638]

約数ペア:

[(1, 11863638), (2, 5931819), (3, 3954546), (6, 1977273), (9, 1318182), (18, 659091), (19, 624402), (27, 439394), (31, 382698), (38, 312201), (54, 219697), (57, 208134), (62, 191349), (93, 127566), (114, 104067), (171, 69378), (186, 63783), (279, 42522), (342, 34689), (373, 31806), (513, 23126), (558, 21261), (589, 20142), (746, 15903), (837, 14174), (1026, 11563), (1119, 10602), (1178, 10071), (1674, 7087), (1767, 6714), (2238, 5301), (3357, 3534)]