23949649168

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{442987}}^1$

素因数の和:443135

約数の個数: 40

約数和(自身を含む): 48338850560

約数和(自身を除く): 24389201392

約数列:

[1, 2, 4, 8, 16, 31, 62, 109, 124, 218, 248, 436, 496, 872, 1744, 3379, 6758, 13516, 27032, 54064, 442987, 885974, 1771948, 3543896, 7087792, 13732597, 27465194, 48285583, 54930388, 96571166, 109860776, 193142332, 219721552, 386284664, 772569328, 1496853073, 2993706146, 5987412292, 11974824584, 23949649168]

約数ペア:

[(1, 23949649168), (2, 11974824584), (4, 5987412292), (8, 2993706146), (16, 1496853073), (31, 772569328), (62, 386284664), (109, 219721552), (124, 193142332), (218, 109860776), (248, 96571166), (436, 54930388), (496, 48285583), (872, 27465194), (1744, 13732597), (3379, 7087792), (6758, 3543896), (13516, 1771948), (27032, 885974), (54064, 442987)]