18230232

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{229}}^1$

素因数の和:376

約数の個数: 64

約数和(自身を含む): 47692800

約数和(自身を除く): 29462568

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 107, 124, 186, 214, 229, 248, 321, 372, 428, 458, 642, 687, 744, 856, 916, 1284, 1374, 1832, 2568, 2748, 3317, 5496, 6634, 7099, 9951, 13268, 14198, 19902, 21297, 24503, 26536, 28396, 39804, 42594, 49006, 56792, 73509, 79608, 85188, 98012, 147018, 170376, 196024, 294036, 588072, 759593, 1519186, 2278779, 3038372, 4557558, 6076744, 9115116, 18230232]

約数ペア:

[(1, 18230232), (2, 9115116), (3, 6076744), (4, 4557558), (6, 3038372), (8, 2278779), (12, 1519186), (24, 759593), (31, 588072), (62, 294036), (93, 196024), (107, 170376), (124, 147018), (186, 98012), (214, 85188), (229, 79608), (248, 73509), (321, 56792), (372, 49006), (428, 42594), (458, 39804), (642, 28396), (687, 26536), (744, 24503), (856, 21297), (916, 19902), (1284, 14198), (1374, 13268), (1832, 9951), (2568, 7099), (2748, 6634), (3317, 5496)]