23867272

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{673}}^1$

素因数の和:734

約数の個数: 64

約数和(自身を含む): 54351360

約数和(自身を除く): 30484088

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 31, 44, 52, 62, 88, 104, 124, 143, 248, 286, 341, 403, 572, 673, 682, 806, 1144, 1346, 1364, 1612, 2692, 2728, 3224, 4433, 5384, 7403, 8749, 8866, 14806, 17498, 17732, 20863, 29612, 34996, 35464, 41726, 59224, 69992, 83452, 96239, 166904, 192478, 229493, 271219, 384956, 458986, 542438, 769912, 917972, 1084876, 1835944, 2169752, 2983409, 5966818, 11933636, 23867272]

約数ペア:

[(1, 23867272), (2, 11933636), (4, 5966818), (8, 2983409), (11, 2169752), (13, 1835944), (22, 1084876), (26, 917972), (31, 769912), (44, 542438), (52, 458986), (62, 384956), (88, 271219), (104, 229493), (124, 192478), (143, 166904), (248, 96239), (286, 83452), (341, 69992), (403, 59224), (572, 41726), (673, 35464), (682, 34996), (806, 29612), (1144, 20863), (1346, 17732), (1364, 17498), (1612, 14806), (2692, 8866), (2728, 8749), (3224, 7403), (4433, 5384)]