28602961

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:169

約数の個数: 32

約数和(自身を含む): 33926400

約数和(自身を除く): 5323439

約数列:

[1, 19, 23, 29, 37, 61, 437, 551, 667, 703, 851, 1073, 1159, 1403, 1769, 2257, 12673, 16169, 20387, 24679, 26657, 33611, 40687, 42883, 51911, 65453, 468901, 773053, 986309, 1243607, 1505419, 28602961]

約数ペア:

[(1, 28602961), (19, 1505419), (23, 1243607), (29, 986309), (37, 773053), (61, 468901), (437, 65453), (551, 51911), (667, 42883), (703, 40687), (851, 33611), (1073, 26657), (1159, 24679), (1403, 20387), (1769, 16169), (2257, 12673)]