17664684

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:374

約数の個数: 48

約数和(自身を含む): 42405888

約数和(自身を除く): 24741204

約数列:

[1, 2, 3, 4, 6, 12, 67, 127, 134, 173, 201, 254, 268, 346, 381, 402, 508, 519, 692, 762, 804, 1038, 1524, 2076, 8509, 11591, 17018, 21971, 23182, 25527, 34036, 34773, 43942, 46364, 51054, 65913, 69546, 87884, 102108, 131826, 139092, 263652, 1472057, 2944114, 4416171, 5888228, 8832342, 17664684]

約数ペア:

[(1, 17664684), (2, 8832342), (3, 5888228), (4, 4416171), (6, 2944114), (12, 1472057), (67, 263652), (127, 139092), (134, 131826), (173, 102108), (201, 87884), (254, 69546), (268, 65913), (346, 51054), (381, 46364), (402, 43942), (508, 34773), (519, 34036), (692, 25527), (762, 23182), (804, 21971), (1038, 17018), (1524, 11591), (2076, 8509)]