21232392

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{14503}}^1$

素因数の和:14573

約数の個数: 32

約数和(自身を含む): 53954880

約数和(自身を除く): 32722488

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 732, 1464, 14503, 29006, 43509, 58012, 87018, 116024, 174036, 348072, 884683, 1769366, 2654049, 3538732, 5308098, 7077464, 10616196, 21232392]

約数ペア:

[(1, 21232392), (2, 10616196), (3, 7077464), (4, 5308098), (6, 3538732), (8, 2654049), (12, 1769366), (24, 884683), (61, 348072), (122, 174036), (183, 116024), (244, 87018), (366, 58012), (488, 43509), (732, 29006), (1464, 14503)]