27178056

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{19867}}^1$

素因数の和:19898

約数の個数: 48

約数和(自身を含む): 77485200

約数和(自身を除く): 50307144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 19867, 39734, 59601, 79468, 119202, 158936, 178803, 238404, 357606, 377473, 476808, 715212, 754946, 1132419, 1430424, 1509892, 2264838, 3019784, 3397257, 4529676, 6794514, 9059352, 13589028, 27178056]

約数ペア:

[(1, 27178056), (2, 13589028), (3, 9059352), (4, 6794514), (6, 4529676), (8, 3397257), (9, 3019784), (12, 2264838), (18, 1509892), (19, 1430424), (24, 1132419), (36, 754946), (38, 715212), (57, 476808), (72, 377473), (76, 357606), (114, 238404), (152, 178803), (171, 158936), (228, 119202), (342, 79468), (456, 59601), (684, 39734), (1368, 19867)]