10561328

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1$

素因数の和:345

約数の個数: 40

約数和(自身を含む): 21427200

約数和(自身を除く): 10865872

約数列:

[1, 2, 4, 8, 16, 31, 62, 107, 124, 199, 214, 248, 398, 428, 496, 796, 856, 1592, 1712, 3184, 3317, 6169, 6634, 12338, 13268, 21293, 24676, 26536, 42586, 49352, 53072, 85172, 98704, 170344, 340688, 660083, 1320166, 2640332, 5280664, 10561328]

約数ペア:

[(1, 10561328), (2, 5280664), (4, 2640332), (8, 1320166), (16, 660083), (31, 340688), (62, 170344), (107, 98704), (124, 85172), (199, 53072), (214, 49352), (248, 42586), (398, 26536), (428, 24676), (496, 21293), (796, 13268), (856, 12338), (1592, 6634), (1712, 6169), (3184, 3317)]