16934580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7237}}^1$

素因数の和:7265

約数の個数: 72

約数和(自身を含む): 55327272

約数和(自身を除く): 38392692

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 7237, 14474, 21711, 28948, 36185, 43422, 65133, 72370, 86844, 94081, 108555, 130266, 144740, 188162, 217110, 260532, 282243, 325665, 376324, 434220, 470405, 564486, 651330, 846729, 940810, 1128972, 1302660, 1411215, 1693458, 1881620, 2822430, 3386916, 4233645, 5644860, 8467290, 16934580]

約数ペア:

[(1, 16934580), (2, 8467290), (3, 5644860), (4, 4233645), (5, 3386916), (6, 2822430), (9, 1881620), (10, 1693458), (12, 1411215), (13, 1302660), (15, 1128972), (18, 940810), (20, 846729), (26, 651330), (30, 564486), (36, 470405), (39, 434220), (45, 376324), (52, 325665), (60, 282243), (65, 260532), (78, 217110), (90, 188162), (117, 144740), (130, 130266), (156, 108555), (180, 94081), (195, 86844), (234, 72370), (260, 65133), (390, 43422), (468, 36185), (585, 28948), (780, 21711), (1170, 14474), (2340, 7237)]