25335742

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1$

素因数の和:328

約数の個数: 32

約数和(自身を含む): 41564160

約数和(自身を除く): 16228418

約数列:

[1, 2, 23, 31, 46, 62, 109, 163, 218, 326, 713, 1426, 2507, 3379, 3749, 5014, 5053, 6758, 7498, 10106, 17767, 35534, 77717, 116219, 155434, 232438, 408641, 550777, 817282, 1101554, 12667871, 25335742]

約数ペア:

[(1, 25335742), (2, 12667871), (23, 1101554), (31, 817282), (46, 550777), (62, 408641), (109, 232438), (163, 155434), (218, 116219), (326, 77717), (713, 35534), (1426, 17767), (2507, 10106), (3379, 7498), (3749, 6758), (5014, 5053)]