16331408

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{577}}^1$

素因数の和:675

約数の個数: 40

約数和(自身を含む): 33327480

約数和(自身を除く): 16996072

約数列:

[1, 2, 4, 8, 16, 29, 58, 61, 116, 122, 232, 244, 464, 488, 577, 976, 1154, 1769, 2308, 3538, 4616, 7076, 9232, 14152, 16733, 28304, 33466, 35197, 66932, 70394, 133864, 140788, 267728, 281576, 563152, 1020713, 2041426, 4082852, 8165704, 16331408]

約数ペア:

[(1, 16331408), (2, 8165704), (4, 4082852), (8, 2041426), (16, 1020713), (29, 563152), (58, 281576), (61, 267728), (116, 140788), (122, 133864), (232, 70394), (244, 66932), (464, 35197), (488, 33466), (577, 28304), (976, 16733), (1154, 14152), (1769, 9232), (2308, 7076), (3538, 4616)]