18858912

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{6337}}^1$

素因数の和:6381

約数の個数: 48

約数和(自身を含む): 51109632

約数和(自身を除く): 32250720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 6337, 12674, 19011, 25348, 38022, 50696, 76044, 101392, 152088, 196447, 202784, 304176, 392894, 589341, 608352, 785788, 1178682, 1571576, 2357364, 3143152, 4714728, 6286304, 9429456, 18858912]

約数ペア:

[(1, 18858912), (2, 9429456), (3, 6286304), (4, 4714728), (6, 3143152), (8, 2357364), (12, 1571576), (16, 1178682), (24, 785788), (31, 608352), (32, 589341), (48, 392894), (62, 304176), (93, 202784), (96, 196447), (124, 152088), (186, 101392), (248, 76044), (372, 50696), (496, 38022), (744, 25348), (992, 19011), (1488, 12674), (2976, 6337)]