23705296

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1087}}^1$

素因数の和:1171

約数の個数: 40

約数和(自身を含む): 48568320

約数和(自身を除く): 24863024

約数列:

[1, 2, 4, 8, 16, 29, 47, 58, 94, 116, 188, 232, 376, 464, 752, 1087, 1363, 2174, 2726, 4348, 5452, 8696, 10904, 17392, 21808, 31523, 51089, 63046, 102178, 126092, 204356, 252184, 408712, 504368, 817424, 1481581, 2963162, 5926324, 11852648, 23705296]

約数ペア:

[(1, 23705296), (2, 11852648), (4, 5926324), (8, 2963162), (16, 1481581), (29, 817424), (47, 504368), (58, 408712), (94, 252184), (116, 204356), (188, 126092), (232, 102178), (376, 63046), (464, 51089), (752, 31523), (1087, 21808), (1363, 17392), (2174, 10904), (2726, 8696), (4348, 5452)]