26830972

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{683}}^1$

素因数の和:778

約数の個数: 48

約数和(自身を含む): 56996352

約数和(自身を除く): 30165380

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 61, 92, 122, 161, 244, 322, 427, 644, 683, 854, 1366, 1403, 1708, 2732, 2806, 4781, 5612, 9562, 9821, 15709, 19124, 19642, 31418, 39284, 41663, 62836, 83326, 109963, 166652, 219926, 291641, 439852, 583282, 958249, 1166564, 1916498, 3832996, 6707743, 13415486, 26830972]

約数ペア:

[(1, 26830972), (2, 13415486), (4, 6707743), (7, 3832996), (14, 1916498), (23, 1166564), (28, 958249), (46, 583282), (61, 439852), (92, 291641), (122, 219926), (161, 166652), (244, 109963), (322, 83326), (427, 62836), (644, 41663), (683, 39284), (854, 31418), (1366, 19642), (1403, 19124), (1708, 15709), (2732, 9821), (2806, 9562), (4781, 5612)]