28796922

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{263}}^1$

素因数の和:368

約数の個数: 96

約数和(自身を含む): 79073280

約数和(自身を除く): 50276358

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 79, 99, 126, 154, 158, 198, 231, 237, 263, 462, 474, 526, 553, 693, 711, 789, 869, 1106, 1386, 1422, 1578, 1659, 1738, 1841, 2367, 2607, 2893, 3318, 3682, 4734, 4977, 5214, 5523, 5786, 6083, 7821, 8679, 9954, 11046, 12166, 15642, 16569, 17358, 18249, 20251, 20777, 26037, 33138, 36498, 40502, 41554, 52074, 54747, 60753, 62331, 109494, 121506, 124662, 145439, 182259, 186993, 228547, 290878, 364518, 373986, 436317, 457094, 685641, 872634, 1308951, 1371282, 1599829, 2056923, 2617902, 3199658, 4113846, 4799487, 9598974, 14398461, 28796922]

約数ペア:

[(1, 28796922), (2, 14398461), (3, 9598974), (6, 4799487), (7, 4113846), (9, 3199658), (11, 2617902), (14, 2056923), (18, 1599829), (21, 1371282), (22, 1308951), (33, 872634), (42, 685641), (63, 457094), (66, 436317), (77, 373986), (79, 364518), (99, 290878), (126, 228547), (154, 186993), (158, 182259), (198, 145439), (231, 124662), (237, 121506), (263, 109494), (462, 62331), (474, 60753), (526, 54747), (553, 52074), (693, 41554), (711, 40502), (789, 36498), (869, 33138), (1106, 26037), (1386, 20777), (1422, 20251), (1578, 18249), (1659, 17358), (1738, 16569), (1841, 15642), (2367, 12166), (2607, 11046), (2893, 9954), (3318, 8679), (3682, 7821), (4734, 6083), (4977, 5786), (5214, 5523)]