23979344

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{311}}^1$

素因数の和:459

約数の個数: 40

約数和(自身を含む): 47973120

約数和(自身を除く): 23993776

約数列:

[1, 2, 4, 8, 16, 61, 79, 122, 158, 244, 311, 316, 488, 622, 632, 976, 1244, 1264, 2488, 4819, 4976, 9638, 18971, 19276, 24569, 37942, 38552, 49138, 75884, 77104, 98276, 151768, 196552, 303536, 393104, 1498709, 2997418, 5994836, 11989672, 23979344]

約数ペア:

[(1, 23979344), (2, 11989672), (4, 5994836), (8, 2997418), (16, 1498709), (61, 393104), (79, 303536), (122, 196552), (158, 151768), (244, 98276), (311, 77104), (316, 75884), (488, 49138), (622, 38552), (632, 37942), (976, 24569), (1244, 19276), (1264, 18971), (2488, 9638), (4819, 4976)]