28103622628

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{487}}^1\times {\mathrm{627257}}^1$

素因数の和:627771

約数の個数: 24

約数和(自身を含む): 51425119872

約数和(自身を除く): 23321497244

約数列:

[1, 2, 4, 23, 46, 92, 487, 974, 1948, 11201, 22402, 44804, 627257, 1254514, 2509028, 14426911, 28853822, 57707644, 305474159, 610948318, 1221896636, 7025905657, 14051811314, 28103622628]

約数ペア:

[(1, 28103622628), (2, 14051811314), (4, 7025905657), (23, 1221896636), (46, 610948318), (92, 305474159), (487, 57707644), (974, 28853822), (1948, 14426911), (11201, 2509028), (22402, 1254514), (44804, 627257)]