11970342

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{3889}}^1$

素因数の和:3922

約数の個数: 40

約数和(自身を含む): 28241400

約数和(自身を除く): 16271058

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 1026, 1539, 3078, 3889, 7778, 11667, 23334, 35001, 70002, 73891, 105003, 147782, 210006, 221673, 315009, 443346, 630018, 665019, 1330038, 1995057, 3990114, 5985171, 11970342]

約数ペア:

[(1, 11970342), (2, 5985171), (3, 3990114), (6, 1995057), (9, 1330038), (18, 665019), (19, 630018), (27, 443346), (38, 315009), (54, 221673), (57, 210006), (81, 147782), (114, 105003), (162, 73891), (171, 70002), (342, 35001), (513, 23334), (1026, 11667), (1539, 7778), (3078, 3889)]