28741626

素因数分解:

$2^1\times 3^2\times {\mathrm{659}}^1\times {\mathrm{2423}}^1$

素因数の和:3090

約数の個数: 24

約数和(自身を含む): 62393760

約数和(自身を除く): 33652134

約数列:

[1, 2, 3, 6, 9, 18, 659, 1318, 1977, 2423, 3954, 4846, 5931, 7269, 11862, 14538, 21807, 43614, 1596757, 3193514, 4790271, 9580542, 14370813, 28741626]

約数ペア:

[(1, 28741626), (2, 14370813), (3, 9580542), (6, 4790271), (9, 3193514), (18, 1596757), (659, 43614), (1318, 21807), (1977, 14538), (2423, 11862), (3954, 7269), (4846, 5931)]