12413008

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{379}}^1$

素因数の和:499

約数の個数: 40

約数和(自身を含む): 25444800

約数和(自身を除く): 13031792

約数列:

[1, 2, 4, 8, 16, 23, 46, 89, 92, 178, 184, 356, 368, 379, 712, 758, 1424, 1516, 2047, 3032, 4094, 6064, 8188, 8717, 16376, 17434, 32752, 33731, 34868, 67462, 69736, 134924, 139472, 269848, 539696, 775813, 1551626, 3103252, 6206504, 12413008]

約数ペア:

[(1, 12413008), (2, 6206504), (4, 3103252), (8, 1551626), (16, 775813), (23, 539696), (46, 269848), (89, 139472), (92, 134924), (178, 69736), (184, 67462), (356, 34868), (368, 33731), (379, 32752), (712, 17434), (758, 16376), (1424, 8717), (1516, 8188), (2047, 6064), (3032, 4094)]