15406412

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{509}}^1$

素因数の和:590

約数の個数: 48

約数和(自身を含む): 32901120

約数和(自身を除く): 17494708

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 47, 92, 94, 161, 188, 322, 329, 509, 644, 658, 1018, 1081, 1316, 2036, 2162, 3563, 4324, 7126, 7567, 11707, 14252, 15134, 23414, 23923, 30268, 46828, 47846, 81949, 95692, 163898, 167461, 327796, 334922, 550229, 669844, 1100458, 2200916, 3851603, 7703206, 15406412]

約数ペア:

[(1, 15406412), (2, 7703206), (4, 3851603), (7, 2200916), (14, 1100458), (23, 669844), (28, 550229), (46, 334922), (47, 327796), (92, 167461), (94, 163898), (161, 95692), (188, 81949), (322, 47846), (329, 46828), (509, 30268), (644, 23923), (658, 23414), (1018, 15134), (1081, 14252), (1316, 11707), (2036, 7567), (2162, 7126), (3563, 4324)]