18092896

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{421}}^1$

素因数の和:527

約数の個数: 48

約数和(自身を含む): 38283840

約数和(自身を除く): 20190944

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 79, 136, 158, 272, 316, 421, 544, 632, 842, 1264, 1343, 1684, 2528, 2686, 3368, 5372, 6736, 7157, 10744, 13472, 14314, 21488, 28628, 33259, 42976, 57256, 66518, 114512, 133036, 229024, 266072, 532144, 565403, 1064288, 1130806, 2261612, 4523224, 9046448, 18092896]

約数ペア:

[(1, 18092896), (2, 9046448), (4, 4523224), (8, 2261612), (16, 1130806), (17, 1064288), (32, 565403), (34, 532144), (68, 266072), (79, 229024), (136, 133036), (158, 114512), (272, 66518), (316, 57256), (421, 42976), (544, 33259), (632, 28628), (842, 21488), (1264, 14314), (1343, 13472), (1684, 10744), (2528, 7157), (2686, 6736), (3368, 5372)]