29912188

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{1151}}^1$

素因数の和:1317

約数の個数: 24

約数和(自身を含む): 53706240

約数和(自身を除く): 23794052

約数列:

[1, 2, 4, 73, 89, 146, 178, 292, 356, 1151, 2302, 4604, 6497, 12994, 25988, 84023, 102439, 168046, 204878, 336092, 409756, 7478047, 14956094, 29912188]

約数ペア:

[(1, 29912188), (2, 14956094), (4, 7478047), (73, 409756), (89, 336092), (146, 204878), (178, 168046), (292, 102439), (356, 84023), (1151, 25988), (2302, 12994), (4604, 6497)]