28759512

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{70489}}^1$

素因数の和:70515

約数の個数: 32

約数和(自身を含む): 76129200

約数和(自身を除く): 47369688

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 70489, 140978, 211467, 281956, 422934, 563912, 845868, 1198313, 1691736, 2396626, 3594939, 4793252, 7189878, 9586504, 14379756, 28759512]

約数ペア:

[(1, 28759512), (2, 14379756), (3, 9586504), (4, 7189878), (6, 4793252), (8, 3594939), (12, 2396626), (17, 1691736), (24, 1198313), (34, 845868), (51, 563912), (68, 422934), (102, 281956), (136, 211467), (204, 140978), (408, 70489)]