12316788

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1637}}^1$

素因数の和:1677

約数の個数: 72

約数和(自身を含む): 35773920

約数和(自身を除く): 23457132

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 114, 132, 171, 198, 209, 228, 342, 396, 418, 627, 684, 836, 1254, 1637, 1881, 2508, 3274, 3762, 4911, 6548, 7524, 9822, 14733, 18007, 19644, 29466, 31103, 36014, 54021, 58932, 62206, 72028, 93309, 108042, 124412, 162063, 186618, 216084, 279927, 324126, 342133, 373236, 559854, 648252, 684266, 1026399, 1119708, 1368532, 2052798, 3079197, 4105596, 6158394, 12316788]

約数ペア:

[(1, 12316788), (2, 6158394), (3, 4105596), (4, 3079197), (6, 2052798), (9, 1368532), (11, 1119708), (12, 1026399), (18, 684266), (19, 648252), (22, 559854), (33, 373236), (36, 342133), (38, 324126), (44, 279927), (57, 216084), (66, 186618), (76, 162063), (99, 124412), (114, 108042), (132, 93309), (171, 72028), (198, 62206), (209, 58932), (228, 54021), (342, 36014), (396, 31103), (418, 29466), (627, 19644), (684, 18007), (836, 14733), (1254, 9822), (1637, 7524), (1881, 6548), (2508, 4911), (3274, 3762)]