29454728

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{1009}}^1$

素因数の和:1145

約数の個数: 32

約数和(自身を含む): 57267000

約数和(自身を除く): 27812272

約数列:

[1, 2, 4, 8, 41, 82, 89, 164, 178, 328, 356, 712, 1009, 2018, 3649, 4036, 7298, 8072, 14596, 29192, 41369, 82738, 89801, 165476, 179602, 330952, 359204, 718408, 3681841, 7363682, 14727364, 29454728]

約数ペア:

[(1, 29454728), (2, 14727364), (4, 7363682), (8, 3681841), (41, 718408), (82, 359204), (89, 330952), (164, 179602), (178, 165476), (328, 89801), (356, 82738), (712, 41369), (1009, 29192), (2018, 14596), (3649, 8072), (4036, 7298)]