33360808

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{16883}}^1$

素因数の和:16921

約数の個数: 32

約数和(自身を含む): 70912800

約数和(自身を除く): 37551992

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 16883, 33766, 67532, 135064, 219479, 320777, 438958, 641554, 877916, 1283108, 1755832, 2566216, 4170101, 8340202, 16680404, 33360808]

約数ペア:

[(1, 33360808), (2, 16680404), (4, 8340202), (8, 4170101), (13, 2566216), (19, 1755832), (26, 1283108), (38, 877916), (52, 641554), (76, 438958), (104, 320777), (152, 219479), (247, 135064), (494, 67532), (988, 33766), (1976, 16883)]