15156972

素因数分解:

$2^2\times 3^2\times {\mathrm{241}}^1\times {\mathrm{1747}}^1$

素因数の和:1998

約数の個数: 36

約数和(自身を含む): 38494456

約数和(自身を除く): 23337484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 241, 482, 723, 964, 1446, 1747, 2169, 2892, 3494, 4338, 5241, 6988, 8676, 10482, 15723, 20964, 31446, 62892, 421027, 842054, 1263081, 1684108, 2526162, 3789243, 5052324, 7578486, 15156972]

約数ペア:

[(1, 15156972), (2, 7578486), (3, 5052324), (4, 3789243), (6, 2526162), (9, 1684108), (12, 1263081), (18, 842054), (36, 421027), (241, 62892), (482, 31446), (723, 20964), (964, 15723), (1446, 10482), (1747, 8676), (2169, 6988), (2892, 5241), (3494, 4338)]