17293768

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{227}}^1$

素因数の和:429

約数の個数: 32

約数和(自身を含む): 33242400

約数和(自身を除く): 15948632

約数列:

[1, 2, 4, 8, 89, 107, 178, 214, 227, 356, 428, 454, 712, 856, 908, 1816, 9523, 19046, 20203, 24289, 38092, 40406, 48578, 76184, 80812, 97156, 161624, 194312, 2161721, 4323442, 8646884, 17293768]

約数ペア:

[(1, 17293768), (2, 8646884), (4, 4323442), (8, 2161721), (89, 194312), (107, 161624), (178, 97156), (214, 80812), (227, 76184), (356, 48578), (428, 40406), (454, 38092), (712, 24289), (856, 20203), (908, 19046), (1816, 9523)]