23498784

素因数分解:

$2^5\times 3^2\times {\mathrm{139}}^1\times {\mathrm{587}}^1$

素因数の和:742

約数の個数: 72

約数和(自身を含む): 67420080

約数和(自身を除く): 43921296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 139, 144, 278, 288, 417, 556, 587, 834, 1112, 1174, 1251, 1668, 1761, 2224, 2348, 2502, 3336, 3522, 4448, 4696, 5004, 5283, 6672, 7044, 9392, 10008, 10566, 13344, 14088, 18784, 20016, 21132, 28176, 40032, 42264, 56352, 81593, 84528, 163186, 169056, 244779, 326372, 489558, 652744, 734337, 979116, 1305488, 1468674, 1958232, 2610976, 2937348, 3916464, 5874696, 7832928, 11749392, 23498784]

約数ペア:

[(1, 23498784), (2, 11749392), (3, 7832928), (4, 5874696), (6, 3916464), (8, 2937348), (9, 2610976), (12, 1958232), (16, 1468674), (18, 1305488), (24, 979116), (32, 734337), (36, 652744), (48, 489558), (72, 326372), (96, 244779), (139, 169056), (144, 163186), (278, 84528), (288, 81593), (417, 56352), (556, 42264), (587, 40032), (834, 28176), (1112, 21132), (1174, 20016), (1251, 18784), (1668, 14088), (1761, 13344), (2224, 10566), (2348, 10008), (2502, 9392), (3336, 7044), (3522, 6672), (4448, 5283), (4696, 5004)]