19525944

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{12143}}^1$

素因数の和:12219

約数の個数: 32

約数和(自身を含む): 49547520

約数和(自身を除く): 30021576

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 201, 268, 402, 536, 804, 1608, 12143, 24286, 36429, 48572, 72858, 97144, 145716, 291432, 813581, 1627162, 2440743, 3254324, 4881486, 6508648, 9762972, 19525944]

約数ペア:

[(1, 19525944), (2, 9762972), (3, 6508648), (4, 4881486), (6, 3254324), (8, 2440743), (12, 1627162), (24, 813581), (67, 291432), (134, 145716), (201, 97144), (268, 72858), (402, 48572), (536, 36429), (804, 24286), (1608, 12143)]