18475452

素因数分解:

$2^2\times 3^4\times {\mathrm{127}}^1\times {\mathrm{449}}^1$

素因数の和:592

約数の個数: 60

約数和(自身を含む): 48787200

約数和(自身を除く): 30311748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 127, 162, 254, 324, 381, 449, 508, 762, 898, 1143, 1347, 1524, 1796, 2286, 2694, 3429, 4041, 4572, 5388, 6858, 8082, 10287, 12123, 13716, 16164, 20574, 24246, 36369, 41148, 48492, 57023, 72738, 114046, 145476, 171069, 228092, 342138, 513207, 684276, 1026414, 1539621, 2052828, 3079242, 4618863, 6158484, 9237726, 18475452]

約数ペア:

[(1, 18475452), (2, 9237726), (3, 6158484), (4, 4618863), (6, 3079242), (9, 2052828), (12, 1539621), (18, 1026414), (27, 684276), (36, 513207), (54, 342138), (81, 228092), (108, 171069), (127, 145476), (162, 114046), (254, 72738), (324, 57023), (381, 48492), (449, 41148), (508, 36369), (762, 24246), (898, 20574), (1143, 16164), (1347, 13716), (1524, 12123), (1796, 10287), (2286, 8082), (2694, 6858), (3429, 5388), (4041, 4572)]