16688256

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3343}}^1$

素因数の和:3373

約数の個数: 64

約数和(自身を含む): 47752320

約数和(自身を除く): 31064064

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 3343, 4992, 6686, 10029, 13372, 20058, 26744, 40116, 43459, 53488, 80232, 86918, 106976, 130377, 160464, 173836, 213952, 260754, 320928, 347672, 427904, 521508, 641856, 695344, 1043016, 1283712, 1390688, 2086032, 2781376, 4172064, 5562752, 8344128, 16688256]

約数ペア:

[(1, 16688256), (2, 8344128), (3, 5562752), (4, 4172064), (6, 2781376), (8, 2086032), (12, 1390688), (13, 1283712), (16, 1043016), (24, 695344), (26, 641856), (32, 521508), (39, 427904), (48, 347672), (52, 320928), (64, 260754), (78, 213952), (96, 173836), (104, 160464), (128, 130377), (156, 106976), (192, 86918), (208, 80232), (312, 53488), (384, 43459), (416, 40116), (624, 26744), (832, 20058), (1248, 13372), (1664, 10029), (2496, 6686), (3343, 4992)]