16588923

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{191}}^1$

素因数の和:355

約数の個数: 32

約数和(自身を含む): 25546752

約数和(自身を除く): 8957829

約数列:

[1, 3, 13, 17, 39, 51, 131, 191, 221, 393, 573, 663, 1703, 2227, 2483, 3247, 5109, 6681, 7449, 9741, 25021, 28951, 42211, 75063, 86853, 126633, 325273, 425357, 975819, 1276071, 5529641, 16588923]

約数ペア:

[(1, 16588923), (3, 5529641), (13, 1276071), (17, 975819), (39, 425357), (51, 325273), (131, 126633), (191, 86853), (221, 75063), (393, 42211), (573, 28951), (663, 25021), (1703, 9741), (2227, 7449), (2483, 6681), (3247, 5109)]