19068112

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2791}}^1$

素因数の和:2867

約数の個数: 40

約数和(自身を含む): 42929792

約数和(自身を除く): 23861680

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 112, 122, 244, 427, 488, 854, 976, 1708, 2791, 3416, 5582, 6832, 11164, 19537, 22328, 39074, 44656, 78148, 156296, 170251, 312592, 340502, 681004, 1191757, 1362008, 2383514, 2724016, 4767028, 9534056, 19068112]

約数ペア:

[(1, 19068112), (2, 9534056), (4, 4767028), (7, 2724016), (8, 2383514), (14, 1362008), (16, 1191757), (28, 681004), (56, 340502), (61, 312592), (112, 170251), (122, 156296), (244, 78148), (427, 44656), (488, 39074), (854, 22328), (976, 19537), (1708, 11164), (2791, 6832), (3416, 5582)]