8372416

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{347}}^1$

素因数の和:401

約数の個数: 56

約数和(自身を含む): 18562320

約数和(自身を除く): 10189904

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 64, 104, 116, 208, 232, 347, 377, 416, 464, 694, 754, 832, 928, 1388, 1508, 1856, 2776, 3016, 4511, 5552, 6032, 9022, 10063, 11104, 12064, 18044, 20126, 22208, 24128, 36088, 40252, 72176, 80504, 130819, 144352, 161008, 261638, 288704, 322016, 523276, 644032, 1046552, 2093104, 4186208, 8372416]

約数ペア:

[(1, 8372416), (2, 4186208), (4, 2093104), (8, 1046552), (13, 644032), (16, 523276), (26, 322016), (29, 288704), (32, 261638), (52, 161008), (58, 144352), (64, 130819), (104, 80504), (116, 72176), (208, 40252), (232, 36088), (347, 24128), (377, 22208), (416, 20126), (464, 18044), (694, 12064), (754, 11104), (832, 10063), (928, 9022), (1388, 6032), (1508, 5552), (1856, 4511), (2776, 3016)]