18448656

素因数分解:

$2^4\times 3^1\times {\mathrm{197}}^1\times {\mathrm{1951}}^1$

素因数の和:2159

約数の個数: 40

約数和(自身を含む): 47925504

約数和(自身を除く): 29476848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 197, 394, 591, 788, 1182, 1576, 1951, 2364, 3152, 3902, 4728, 5853, 7804, 9456, 11706, 15608, 23412, 31216, 46824, 93648, 384347, 768694, 1153041, 1537388, 2306082, 3074776, 4612164, 6149552, 9224328, 18448656]

約数ペア:

[(1, 18448656), (2, 9224328), (3, 6149552), (4, 4612164), (6, 3074776), (8, 2306082), (12, 1537388), (16, 1153041), (24, 768694), (48, 384347), (197, 93648), (394, 46824), (591, 31216), (788, 23412), (1182, 15608), (1576, 11706), (1951, 9456), (2364, 7804), (3152, 5853), (3902, 4728)]