27519408

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1187}}^1$

素因数の和:1231

約数の個数: 120

約数和(自身を含む): 91922688

約数和(自身を除く): 64403280

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 36, 42, 46, 48, 56, 63, 69, 72, 84, 92, 112, 126, 138, 144, 161, 168, 184, 207, 252, 276, 322, 336, 368, 414, 483, 504, 552, 644, 828, 966, 1008, 1104, 1187, 1288, 1449, 1656, 1932, 2374, 2576, 2898, 3312, 3561, 3864, 4748, 5796, 7122, 7728, 8309, 9496, 10683, 11592, 14244, 16618, 18992, 21366, 23184, 24927, 27301, 28488, 33236, 42732, 49854, 54602, 56976, 66472, 74781, 81903, 85464, 99708, 109204, 132944, 149562, 163806, 170928, 191107, 199416, 218408, 245709, 299124, 327612, 382214, 398832, 436816, 491418, 573321, 598248, 655224, 764428, 982836, 1146642, 1196496, 1310448, 1528856, 1719963, 1965672, 2293284, 3057712, 3439926, 3931344, 4586568, 6879852, 9173136, 13759704, 27519408]

約数ペア:

[(1, 27519408), (2, 13759704), (3, 9173136), (4, 6879852), (6, 4586568), (7, 3931344), (8, 3439926), (9, 3057712), (12, 2293284), (14, 1965672), (16, 1719963), (18, 1528856), (21, 1310448), (23, 1196496), (24, 1146642), (28, 982836), (36, 764428), (42, 655224), (46, 598248), (48, 573321), (56, 491418), (63, 436816), (69, 398832), (72, 382214), (84, 327612), (92, 299124), (112, 245709), (126, 218408), (138, 199416), (144, 191107), (161, 170928), (168, 163806), (184, 149562), (207, 132944), (252, 109204), (276, 99708), (322, 85464), (336, 81903), (368, 74781), (414, 66472), (483, 56976), (504, 54602), (552, 49854), (644, 42732), (828, 33236), (966, 28488), (1008, 27301), (1104, 24927), (1187, 23184), (1288, 21366), (1449, 18992), (1656, 16618), (1932, 14244), (2374, 11592), (2576, 10683), (2898, 9496), (3312, 8309), (3561, 7728), (3864, 7122), (4748, 5796)]