15746692

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{379}}^1$

素因数の和:460

約数の個数: 48

約数和(自身を含む): 32175360

約数和(自身を除く): 16428668

約数列:

[1, 2, 4, 13, 17, 26, 34, 47, 52, 68, 94, 188, 221, 379, 442, 611, 758, 799, 884, 1222, 1516, 1598, 2444, 3196, 4927, 6443, 9854, 10387, 12886, 17813, 19708, 20774, 25772, 35626, 41548, 71252, 83759, 167518, 231569, 302821, 335036, 463138, 605642, 926276, 1211284, 3936673, 7873346, 15746692]

約数ペア:

[(1, 15746692), (2, 7873346), (4, 3936673), (13, 1211284), (17, 926276), (26, 605642), (34, 463138), (47, 335036), (52, 302821), (68, 231569), (94, 167518), (188, 83759), (221, 71252), (379, 41548), (442, 35626), (611, 25772), (758, 20774), (799, 19708), (884, 17813), (1222, 12886), (1516, 10387), (1598, 9854), (2444, 6443), (3196, 4927)]