15418008

素因数分解:

$2^3\times 3^2\times {\mathrm{197}}^1\times {\mathrm{1087}}^1$

素因数の和:1296

約数の個数: 48

約数和(自身を含む): 42007680

約数和(自身を除く): 26589672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 197, 394, 591, 788, 1087, 1182, 1576, 1773, 2174, 2364, 3261, 3546, 4348, 4728, 6522, 7092, 8696, 9783, 13044, 14184, 19566, 26088, 39132, 78264, 214139, 428278, 642417, 856556, 1284834, 1713112, 1927251, 2569668, 3854502, 5139336, 7709004, 15418008]

約数ペア:

[(1, 15418008), (2, 7709004), (3, 5139336), (4, 3854502), (6, 2569668), (8, 1927251), (9, 1713112), (12, 1284834), (18, 856556), (24, 642417), (36, 428278), (72, 214139), (197, 78264), (394, 39132), (591, 26088), (788, 19566), (1087, 14184), (1182, 13044), (1576, 9783), (1773, 8696), (2174, 7092), (2364, 6522), (3261, 4728), (3546, 4348)]