12170336

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{541}}^1$

素因数の和:607

約数の個数: 48

約数和(自身を含む): 25950960

約数和(自身を除く): 13780624

約数列:

[1, 2, 4, 8, 16, 19, 32, 37, 38, 74, 76, 148, 152, 296, 304, 541, 592, 608, 703, 1082, 1184, 1406, 2164, 2812, 4328, 5624, 8656, 10279, 11248, 17312, 20017, 20558, 22496, 40034, 41116, 80068, 82232, 160136, 164464, 320272, 328928, 380323, 640544, 760646, 1521292, 3042584, 6085168, 12170336]

約数ペア:

[(1, 12170336), (2, 6085168), (4, 3042584), (8, 1521292), (16, 760646), (19, 640544), (32, 380323), (37, 328928), (38, 320272), (74, 164464), (76, 160136), (148, 82232), (152, 80068), (296, 41116), (304, 40034), (541, 22496), (592, 20558), (608, 20017), (703, 17312), (1082, 11248), (1184, 10279), (1406, 8656), (2164, 5624), (2812, 4328)]