16400712

素因数分解:

$2^3\times 3^1\times {\mathrm{257}}^1\times {\mathrm{2659}}^1$

素因数の和:2925

約数の個数: 32

約数和(自身を含む): 41176800

約数和(自身を除く): 24776088

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 257, 514, 771, 1028, 1542, 2056, 2659, 3084, 5318, 6168, 7977, 10636, 15954, 21272, 31908, 63816, 683363, 1366726, 2050089, 2733452, 4100178, 5466904, 8200356, 16400712]

約数ペア:

[(1, 16400712), (2, 8200356), (3, 5466904), (4, 4100178), (6, 2733452), (8, 2050089), (12, 1366726), (24, 683363), (257, 63816), (514, 31908), (771, 21272), (1028, 15954), (1542, 10636), (2056, 7977), (2659, 6168), (3084, 5318)]