16231698

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1867}}^1$

素因数の和:1908

約数の個数: 64

約数和(自身を含む): 43038720

約数和(自身を除く): 26807022

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 42, 46, 54, 63, 69, 126, 138, 161, 189, 207, 322, 378, 414, 483, 621, 966, 1242, 1449, 1867, 2898, 3734, 4347, 5601, 8694, 11202, 13069, 16803, 26138, 33606, 39207, 42941, 50409, 78414, 85882, 100818, 117621, 128823, 235242, 257646, 300587, 352863, 386469, 601174, 705726, 772938, 901761, 1159407, 1803522, 2318814, 2705283, 5410566, 8115849, 16231698]

約数ペア:

[(1, 16231698), (2, 8115849), (3, 5410566), (6, 2705283), (7, 2318814), (9, 1803522), (14, 1159407), (18, 901761), (21, 772938), (23, 705726), (27, 601174), (42, 386469), (46, 352863), (54, 300587), (63, 257646), (69, 235242), (126, 128823), (138, 117621), (161, 100818), (189, 85882), (207, 78414), (322, 50409), (378, 42941), (414, 39207), (483, 33606), (621, 26138), (966, 16803), (1242, 13069), (1449, 11202), (1867, 8694), (2898, 5601), (3734, 4347)]