18433716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7079}}^1$

素因数の和:7124

約数の個数: 48

約数和(自身を含む): 50749440

約数和(自身を除く): 32315724

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 7079, 14158, 21237, 28316, 42474, 49553, 84948, 99106, 148659, 198212, 219449, 297318, 438898, 594636, 658347, 877796, 1316694, 1536143, 2633388, 3072286, 4608429, 6144572, 9216858, 18433716]

約数ペア:

[(1, 18433716), (2, 9216858), (3, 6144572), (4, 4608429), (6, 3072286), (7, 2633388), (12, 1536143), (14, 1316694), (21, 877796), (28, 658347), (31, 594636), (42, 438898), (62, 297318), (84, 219449), (93, 198212), (124, 148659), (186, 99106), (217, 84948), (372, 49553), (434, 42474), (651, 28316), (868, 21237), (1302, 14158), (2604, 7079)]