31827144

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{19793}}^1$

素因数の和:19869

約数の個数: 32

約数和(自身を含む): 80759520

約数和(自身を除く): 48932376

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 201, 268, 402, 536, 804, 1608, 19793, 39586, 59379, 79172, 118758, 158344, 237516, 475032, 1326131, 2652262, 3978393, 5304524, 7956786, 10609048, 15913572, 31827144]

約数ペア:

[(1, 31827144), (2, 15913572), (3, 10609048), (4, 7956786), (6, 5304524), (8, 3978393), (12, 2652262), (24, 1326131), (67, 475032), (134, 237516), (201, 158344), (268, 118758), (402, 79172), (536, 59379), (804, 39586), (1608, 19793)]