8672992

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1$

素因数の和:283

約数の個数: 48

約数和(自身を含む): 18370800

約数和(自身を除く): 9697808

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 107, 136, 149, 214, 272, 298, 428, 544, 596, 856, 1192, 1712, 1819, 2384, 2533, 3424, 3638, 4768, 5066, 7276, 10132, 14552, 15943, 20264, 29104, 31886, 40528, 58208, 63772, 81056, 127544, 255088, 271031, 510176, 542062, 1084124, 2168248, 4336496, 8672992]

約数ペア:

[(1, 8672992), (2, 4336496), (4, 2168248), (8, 1084124), (16, 542062), (17, 510176), (32, 271031), (34, 255088), (68, 127544), (107, 81056), (136, 63772), (149, 58208), (214, 40528), (272, 31886), (298, 29104), (428, 20264), (544, 15943), (596, 14552), (856, 10132), (1192, 7276), (1712, 5066), (1819, 4768), (2384, 3638), (2533, 3424)]