16206658

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{619}}^1$

素因数の和:706

約数の個数: 32

約数和(自身を含む): 28123200

約数和(自身を除く): 11916542

約数列:

[1, 2, 13, 19, 26, 38, 53, 106, 247, 494, 619, 689, 1007, 1238, 1378, 2014, 8047, 11761, 13091, 16094, 23522, 26182, 32807, 65614, 152893, 305786, 426491, 623333, 852982, 1246666, 8103329, 16206658]

約数ペア:

[(1, 16206658), (2, 8103329), (13, 1246666), (19, 852982), (26, 623333), (38, 426491), (53, 305786), (106, 152893), (247, 65614), (494, 32807), (619, 26182), (689, 23522), (1007, 16094), (1238, 13091), (1378, 11761), (2014, 8047)]