12923032

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{487}}^1$

素因数の和:631

約数の個数: 32

約数和(自身を含む): 25297920

約数和(自身を除く): 12374888

約数列:

[1, 2, 4, 8, 31, 62, 107, 124, 214, 248, 428, 487, 856, 974, 1948, 3317, 3896, 6634, 13268, 15097, 26536, 30194, 52109, 60388, 104218, 120776, 208436, 416872, 1615379, 3230758, 6461516, 12923032]

約数ペア:

[(1, 12923032), (2, 6461516), (4, 3230758), (8, 1615379), (31, 416872), (62, 208436), (107, 120776), (124, 104218), (214, 60388), (248, 52109), (428, 30194), (487, 26536), (856, 15097), (974, 13268), (1948, 6634), (3317, 3896)]