18323292

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1609}}^1$

素因数の和:1702

約数の個数: 48

約数和(自身を含む): 46702880

約数和(自身を除く): 28379588

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 73, 78, 146, 156, 219, 292, 438, 876, 949, 1609, 1898, 2847, 3218, 3796, 4827, 5694, 6436, 9654, 11388, 19308, 20917, 41834, 62751, 83668, 117457, 125502, 234914, 251004, 352371, 469828, 704742, 1409484, 1526941, 3053882, 4580823, 6107764, 9161646, 18323292]

約数ペア:

[(1, 18323292), (2, 9161646), (3, 6107764), (4, 4580823), (6, 3053882), (12, 1526941), (13, 1409484), (26, 704742), (39, 469828), (52, 352371), (73, 251004), (78, 234914), (146, 125502), (156, 117457), (219, 83668), (292, 62751), (438, 41834), (876, 20917), (949, 19308), (1609, 11388), (1898, 9654), (2847, 6436), (3218, 5694), (3796, 4827)]