23415562

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{541}}^1$

素因数の和:646

約数の個数: 32

約数和(自身を含む): 39804480

約数和(自身を除く): 16388918

約数列:

[1, 2, 17, 19, 34, 38, 67, 134, 323, 541, 646, 1082, 1139, 1273, 2278, 2546, 9197, 10279, 18394, 20558, 21641, 36247, 43282, 72494, 174743, 349486, 616199, 688693, 1232398, 1377386, 11707781, 23415562]

約数ペア:

[(1, 23415562), (2, 11707781), (17, 1377386), (19, 1232398), (34, 688693), (38, 616199), (67, 349486), (134, 174743), (323, 72494), (541, 43282), (646, 36247), (1082, 21641), (1139, 20558), (1273, 18394), (2278, 10279), (2546, 9197)]