14826916

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{349}}^1$

素因数の和:428

約数の個数: 48

約数和(自身を含む): 30184000

約数和(自身を除く): 15357084

約数列:

[1, 2, 4, 13, 19, 26, 38, 43, 52, 76, 86, 172, 247, 349, 494, 559, 698, 817, 988, 1118, 1396, 1634, 2236, 3268, 4537, 6631, 9074, 10621, 13262, 15007, 18148, 21242, 26524, 30014, 42484, 60028, 86203, 172406, 195091, 285133, 344812, 390182, 570266, 780364, 1140532, 3706729, 7413458, 14826916]

約数ペア:

[(1, 14826916), (2, 7413458), (4, 3706729), (13, 1140532), (19, 780364), (26, 570266), (38, 390182), (43, 344812), (52, 285133), (76, 195091), (86, 172406), (172, 86203), (247, 60028), (349, 42484), (494, 30014), (559, 26524), (698, 21242), (817, 18148), (988, 15007), (1118, 13262), (1396, 10621), (1634, 9074), (2236, 6631), (3268, 4537)]