15976488

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{829}}^1$

素因数の和:922

約数の個数: 64

約数和(自身を含む): 44222400

約数和(自身を除く): 28245912

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 73, 88, 132, 146, 219, 264, 292, 438, 584, 803, 829, 876, 1606, 1658, 1752, 2409, 2487, 3212, 3316, 4818, 4974, 6424, 6632, 9119, 9636, 9948, 18238, 19272, 19896, 27357, 36476, 54714, 60517, 72952, 109428, 121034, 181551, 218856, 242068, 363102, 484136, 665687, 726204, 1331374, 1452408, 1997061, 2662748, 3994122, 5325496, 7988244, 15976488]

約数ペア:

[(1, 15976488), (2, 7988244), (3, 5325496), (4, 3994122), (6, 2662748), (8, 1997061), (11, 1452408), (12, 1331374), (22, 726204), (24, 665687), (33, 484136), (44, 363102), (66, 242068), (73, 218856), (88, 181551), (132, 121034), (146, 109428), (219, 72952), (264, 60517), (292, 54714), (438, 36476), (584, 27357), (803, 19896), (829, 19272), (876, 18238), (1606, 9948), (1658, 9636), (1752, 9119), (2409, 6632), (2487, 6424), (3212, 4974), (3316, 4818)]