186082816

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{21379}}^1$

素因数の和:21414

約数の個数: 40

約数和(自身を含む): 393691320

約数和(自身を除く): 207608504

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 1088, 2176, 4352, 8704, 21379, 42758, 85516, 171032, 342064, 363443, 684128, 726886, 1368256, 1453772, 2736512, 2907544, 5473024, 5815088, 10946048, 11630176, 23260352, 46520704, 93041408, 186082816]

約数ペア:

[(1, 186082816), (2, 93041408), (4, 46520704), (8, 23260352), (16, 11630176), (17, 10946048), (32, 5815088), (34, 5473024), (64, 2907544), (68, 2736512), (128, 1453772), (136, 1368256), (256, 726886), (272, 684128), (512, 363443), (544, 342064), (1088, 171032), (2176, 85516), (4352, 42758), (8704, 21379)]