28505532

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{12703}}^1$

素因数の和:12738

約数の個数: 48

約数和(自身を含む): 76833792

約数和(自身を除く): 48328260

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 132, 187, 204, 374, 561, 748, 1122, 2244, 12703, 25406, 38109, 50812, 76218, 139733, 152436, 215951, 279466, 419199, 431902, 558932, 647853, 838398, 863804, 1295706, 1676796, 2375461, 2591412, 4750922, 7126383, 9501844, 14252766, 28505532]

約数ペア:

[(1, 28505532), (2, 14252766), (3, 9501844), (4, 7126383), (6, 4750922), (11, 2591412), (12, 2375461), (17, 1676796), (22, 1295706), (33, 863804), (34, 838398), (44, 647853), (51, 558932), (66, 431902), (68, 419199), (102, 279466), (132, 215951), (187, 152436), (204, 139733), (374, 76218), (561, 50812), (748, 38109), (1122, 25406), (2244, 12703)]