23407088

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2081}}^1$

素因数の和:2145

約数の個数: 40

約数和(自身を含む): 49051920

約数和(自身を除く): 25644832

約数列:

[1, 2, 4, 8, 16, 19, 37, 38, 74, 76, 148, 152, 296, 304, 592, 703, 1406, 2081, 2812, 4162, 5624, 8324, 11248, 16648, 33296, 39539, 76997, 79078, 153994, 158156, 307988, 316312, 615976, 632624, 1231952, 1462943, 2925886, 5851772, 11703544, 23407088]

約数ペア:

[(1, 23407088), (2, 11703544), (4, 5851772), (8, 2925886), (16, 1462943), (19, 1231952), (37, 632624), (38, 615976), (74, 316312), (76, 307988), (148, 158156), (152, 153994), (296, 79078), (304, 76997), (592, 39539), (703, 33296), (1406, 16648), (2081, 11248), (2812, 8324), (4162, 5624)]