9836216

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{349}}^1$

素因数の和:639

約数の個数: 32

約数和(自身を含む): 19992000

約数和(自身を除く): 10155784

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 271, 349, 542, 698, 1084, 1396, 2168, 2792, 3523, 4537, 7046, 9074, 14092, 18148, 28184, 36296, 94579, 189158, 378316, 756632, 1229527, 2459054, 4918108, 9836216]

約数ペア:

[(1, 9836216), (2, 4918108), (4, 2459054), (8, 1229527), (13, 756632), (26, 378316), (52, 189158), (104, 94579), (271, 36296), (349, 28184), (542, 18148), (698, 14092), (1084, 9074), (1396, 7046), (2168, 4537), (2792, 3523)]