15722020804

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^2\times {\mathrm{105367}}^1$

素因数の和:105524

約数の個数: 36

約数和(自身を含む): 31880985024

約数和(自身を除く): 16158964220

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 5329, 10658, 21316, 37303, 74606, 105367, 149212, 210734, 421468, 737569, 1475138, 2950276, 7691791, 15383582, 30767164, 53842537, 107685074, 215370148, 561500743, 1123001486, 2246002972, 3930505201, 7861010402, 15722020804]

約数ペア:

[(1, 15722020804), (2, 7861010402), (4, 3930505201), (7, 2246002972), (14, 1123001486), (28, 561500743), (73, 215370148), (146, 107685074), (292, 53842537), (511, 30767164), (1022, 15383582), (2044, 7691791), (5329, 2950276), (10658, 1475138), (21316, 737569), (37303, 421468), (74606, 210734), (105367, 149212)]