9989904

素因数分解:

$2^4\times 3^1\times {\mathrm{73}}^1\times {\mathrm{2851}}^1$

素因数の和:2935

約数の個数: 40

約数和(自身を含む): 26169952

約数和(自身を除く): 16180048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 73, 146, 219, 292, 438, 584, 876, 1168, 1752, 2851, 3504, 5702, 8553, 11404, 17106, 22808, 34212, 45616, 68424, 136848, 208123, 416246, 624369, 832492, 1248738, 1664984, 2497476, 3329968, 4994952, 9989904]

約数ペア:

[(1, 9989904), (2, 4994952), (3, 3329968), (4, 2497476), (6, 1664984), (8, 1248738), (12, 832492), (16, 624369), (24, 416246), (48, 208123), (73, 136848), (146, 68424), (219, 45616), (292, 34212), (438, 22808), (584, 17106), (876, 11404), (1168, 8553), (1752, 5702), (2851, 3504)]