16990506

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{24203}}^1$

素因数の和:24227

約数の個数: 32

約数和(自身を含む): 40662720

約数和(自身を除く): 23672214

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 24203, 48406, 72609, 145218, 217827, 314639, 435654, 629278, 653481, 943917, 1306962, 1887834, 2831751, 5663502, 8495253, 16990506]

約数ペア:

[(1, 16990506), (2, 8495253), (3, 5663502), (6, 2831751), (9, 1887834), (13, 1306962), (18, 943917), (26, 653481), (27, 629278), (39, 435654), (54, 314639), (78, 217827), (117, 145218), (234, 72609), (351, 48406), (702, 24203)]