19726176

素因数分解:

$2^5\times 3^1\times {\mathrm{53}}^1\times {\mathrm{3877}}^1$

素因数の和:3943

約数の個数: 48

約数和(自身を含む): 52771824

約数和(自身を除く): 33045648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 96, 106, 159, 212, 318, 424, 636, 848, 1272, 1696, 2544, 3877, 5088, 7754, 11631, 15508, 23262, 31016, 46524, 62032, 93048, 124064, 186096, 205481, 372192, 410962, 616443, 821924, 1232886, 1643848, 2465772, 3287696, 4931544, 6575392, 9863088, 19726176]

約数ペア:

[(1, 19726176), (2, 9863088), (3, 6575392), (4, 4931544), (6, 3287696), (8, 2465772), (12, 1643848), (16, 1232886), (24, 821924), (32, 616443), (48, 410962), (53, 372192), (96, 205481), (106, 186096), (159, 124064), (212, 93048), (318, 62032), (424, 46524), (636, 31016), (848, 23262), (1272, 15508), (1696, 11631), (2544, 7754), (3877, 5088)]