9926816

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{563}}^1$

素因数の和:621

約数の個数: 48

約数和(自身を含む): 21319200

約数和(自身を除く): 11392384

約数列:

[1, 2, 4, 8, 16, 19, 29, 32, 38, 58, 76, 116, 152, 232, 304, 464, 551, 563, 608, 928, 1102, 1126, 2204, 2252, 4408, 4504, 8816, 9008, 10697, 16327, 17632, 18016, 21394, 32654, 42788, 65308, 85576, 130616, 171152, 261232, 310213, 342304, 522464, 620426, 1240852, 2481704, 4963408, 9926816]

約数ペア:

[(1, 9926816), (2, 4963408), (4, 2481704), (8, 1240852), (16, 620426), (19, 522464), (29, 342304), (32, 310213), (38, 261232), (58, 171152), (76, 130616), (116, 85576), (152, 65308), (232, 42788), (304, 32654), (464, 21394), (551, 18016), (563, 17632), (608, 16327), (928, 10697), (1102, 9008), (1126, 8816), (2204, 4504), (2252, 4408)]