16149406

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{997}}^1$

素因数の和:1108

約数の個数: 32

約数和(自身を含む): 30179520

約数和(自身を除く): 14030114

約数列:

[1, 2, 7, 13, 14, 26, 89, 91, 178, 182, 623, 997, 1157, 1246, 1994, 2314, 6979, 8099, 12961, 13958, 16198, 25922, 88733, 90727, 177466, 181454, 621131, 1153529, 1242262, 2307058, 8074703, 16149406]

約数ペア:

[(1, 16149406), (2, 8074703), (7, 2307058), (13, 1242262), (14, 1153529), (26, 621131), (89, 181454), (91, 177466), (178, 90727), (182, 88733), (623, 25922), (997, 16198), (1157, 13958), (1246, 12961), (1994, 8099), (2314, 6979)]