19473416

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{773}}^1$

素因数の和:893

約数の個数: 32

約数和(自身を含む): 37895040

約数和(自身を除く): 18421624

約数列:

[1, 2, 4, 8, 47, 67, 94, 134, 188, 268, 376, 536, 773, 1546, 3092, 3149, 6184, 6298, 12596, 25192, 36331, 51791, 72662, 103582, 145324, 207164, 290648, 414328, 2434177, 4868354, 9736708, 19473416]

約数ペア:

[(1, 19473416), (2, 9736708), (4, 4868354), (8, 2434177), (47, 414328), (67, 290648), (94, 207164), (134, 145324), (188, 103582), (268, 72662), (376, 51791), (536, 36331), (773, 25192), (1546, 12596), (3092, 6298), (3149, 6184)]