23139392

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:259

約数の個数: 56

約数和(自身を含む): 48280320

約数和(自身を除く): 25140928

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 107, 109, 124, 214, 218, 248, 428, 436, 496, 856, 872, 992, 1712, 1744, 1984, 3317, 3379, 3424, 3488, 6634, 6758, 6848, 6976, 11663, 13268, 13516, 23326, 26536, 27032, 46652, 53072, 54064, 93304, 106144, 108128, 186608, 212288, 216256, 361553, 373216, 723106, 746432, 1446212, 2892424, 5784848, 11569696, 23139392]

約数ペア:

[(1, 23139392), (2, 11569696), (4, 5784848), (8, 2892424), (16, 1446212), (31, 746432), (32, 723106), (62, 373216), (64, 361553), (107, 216256), (109, 212288), (124, 186608), (214, 108128), (218, 106144), (248, 93304), (428, 54064), (436, 53072), (496, 46652), (856, 27032), (872, 26536), (992, 23326), (1712, 13516), (1744, 13268), (1984, 11663), (3317, 6976), (3379, 6848), (3424, 6758), (3488, 6634)]