28358736

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{84401}}^1$

素因数の和:84419

約数の個数: 40

約数和(自身を含む): 83726784

約数和(自身を除く): 55368048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 84401, 168802, 253203, 337604, 506406, 590807, 675208, 1012812, 1181614, 1350416, 1772421, 2025624, 2363228, 3544842, 4051248, 4726456, 7089684, 9452912, 14179368, 28358736]

約数ペア:

[(1, 28358736), (2, 14179368), (3, 9452912), (4, 7089684), (6, 4726456), (7, 4051248), (8, 3544842), (12, 2363228), (14, 2025624), (16, 1772421), (21, 1350416), (24, 1181614), (28, 1012812), (42, 675208), (48, 590807), (56, 506406), (84, 337604), (112, 253203), (168, 168802), (336, 84401)]