15334974

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{12347}}^1$

素因数の和:12381

約数の個数: 32

約数和(自身を含む): 35562240

約数和(自身を除く): 20227266

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 12347, 24694, 37041, 74082, 111123, 222246, 283981, 333369, 567962, 666738, 851943, 1703886, 2555829, 5111658, 7667487, 15334974]

約数ペア:

[(1, 15334974), (2, 7667487), (3, 5111658), (6, 2555829), (9, 1703886), (18, 851943), (23, 666738), (27, 567962), (46, 333369), (54, 283981), (69, 222246), (138, 111123), (207, 74082), (414, 37041), (621, 24694), (1242, 12347)]