23837824

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:189

約数の個数: 64

約数和(自身を含む): 50086080

約数和(自身を除く): 26248256

約数列:

[1, 2, 4, 8, 16, 32, 43, 61, 64, 71, 86, 122, 128, 142, 172, 244, 284, 344, 488, 568, 688, 976, 1136, 1376, 1952, 2272, 2623, 2752, 3053, 3904, 4331, 4544, 5246, 5504, 6106, 7808, 8662, 9088, 10492, 12212, 17324, 20984, 24424, 34648, 41968, 48848, 69296, 83936, 97696, 138592, 167872, 186233, 195392, 277184, 335744, 372466, 390784, 554368, 744932, 1489864, 2979728, 5959456, 11918912, 23837824]

約数ペア:

[(1, 23837824), (2, 11918912), (4, 5959456), (8, 2979728), (16, 1489864), (32, 744932), (43, 554368), (61, 390784), (64, 372466), (71, 335744), (86, 277184), (122, 195392), (128, 186233), (142, 167872), (172, 138592), (244, 97696), (284, 83936), (344, 69296), (488, 48848), (568, 41968), (688, 34648), (976, 24424), (1136, 20984), (1376, 17324), (1952, 12212), (2272, 10492), (2623, 9088), (2752, 8662), (3053, 7808), (3904, 6106), (4331, 5504), (4544, 5246)]