16125018

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{4219}}^1$

素因数の和:4251

約数の個数: 48

約数和(自身を含む): 40410720

約数和(自身を除く): 24285702

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 546, 637, 1274, 1911, 3822, 4219, 8438, 12657, 25314, 29533, 54847, 59066, 88599, 109694, 164541, 177198, 206731, 329082, 383929, 413462, 620193, 767858, 1151787, 1240386, 2303574, 2687503, 5375006, 8062509, 16125018]

約数ペア:

[(1, 16125018), (2, 8062509), (3, 5375006), (6, 2687503), (7, 2303574), (13, 1240386), (14, 1151787), (21, 767858), (26, 620193), (39, 413462), (42, 383929), (49, 329082), (78, 206731), (91, 177198), (98, 164541), (147, 109694), (182, 88599), (273, 59066), (294, 54847), (546, 29533), (637, 25314), (1274, 12657), (1911, 8438), (3822, 4219)]