23971458

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{19681}}^1$

素因数の和:19722

約数の個数: 32

約数和(自身を含む): 56684160

約数和(自身を除く): 32712702

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 19681, 39362, 59043, 118086, 137767, 275534, 413301, 570749, 826602, 1141498, 1712247, 3424494, 3995243, 7990486, 11985729, 23971458]

約数ペア:

[(1, 23971458), (2, 11985729), (3, 7990486), (6, 3995243), (7, 3424494), (14, 1712247), (21, 1141498), (29, 826602), (42, 570749), (58, 413301), (87, 275534), (174, 137767), (203, 118086), (406, 59043), (609, 39362), (1218, 19681)]