23999744

素因数分解:

$2^8\times {\mathrm{241}}^1\times {\mathrm{389}}^1$

素因数の和:646

約数の個数: 36

約数和(自身を含む): 48228180

約数和(自身を除く): 24228436

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 241, 256, 389, 482, 778, 964, 1556, 1928, 3112, 3856, 6224, 7712, 12448, 15424, 24896, 30848, 49792, 61696, 93749, 99584, 187498, 374996, 749992, 1499984, 2999968, 5999936, 11999872, 23999744]

約数ペア:

[(1, 23999744), (2, 11999872), (4, 5999936), (8, 2999968), (16, 1499984), (32, 749992), (64, 374996), (128, 187498), (241, 99584), (256, 93749), (389, 61696), (482, 49792), (778, 30848), (964, 24896), (1556, 15424), (1928, 12448), (3112, 7712), (3856, 6224)]