15695220272

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{307}}^1\times {\mathrm{12433}}^1$

素因数の和:13005

約数の個数: 40

約数和(自身を含む): 30629716656

約数和(自身を除く): 14934496384

約数列:

[1, 2, 4, 8, 16, 257, 307, 514, 614, 1028, 1228, 2056, 2456, 4112, 4912, 12433, 24866, 49732, 78899, 99464, 157798, 198928, 315596, 631192, 1262384, 3195281, 3816931, 6390562, 7633862, 12781124, 15267724, 25562248, 30535448, 51124496, 61070896, 980951267, 1961902534, 3923805068, 7847610136, 15695220272]

約数ペア:

[(1, 15695220272), (2, 7847610136), (4, 3923805068), (8, 1961902534), (16, 980951267), (257, 61070896), (307, 51124496), (514, 30535448), (614, 25562248), (1028, 15267724), (1228, 12781124), (2056, 7633862), (2456, 6390562), (4112, 3816931), (4912, 3195281), (12433, 1262384), (24866, 631192), (49732, 315596), (78899, 198928), (99464, 157798)]