29402378

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{2621}}^1$

素因数の和:2773

約数の個数: 16

約数和(自身を含む): 45308160

約数和(自身を除く): 15905782

約数列:

[1, 2, 71, 79, 142, 158, 2621, 5242, 5609, 11218, 186091, 207059, 372182, 414118, 14701189, 29402378]

約数ペア:

[(1, 29402378), (2, 14701189), (71, 414118), (79, 372182), (142, 207059), (158, 186091), (2621, 11218), (5242, 5609)]