19797624

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3571}}^1$

素因数の和:3601

約数の個数: 96

約数和(自身を含む): 66867840

約数和(自身を除く): 47070216

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 63, 66, 72, 77, 84, 88, 99, 126, 132, 154, 168, 198, 231, 252, 264, 308, 396, 462, 504, 616, 693, 792, 924, 1386, 1848, 2772, 3571, 5544, 7142, 10713, 14284, 21426, 24997, 28568, 32139, 39281, 42852, 49994, 64278, 74991, 78562, 85704, 99988, 117843, 128556, 149982, 157124, 199976, 224973, 235686, 257112, 274967, 299964, 314248, 353529, 449946, 471372, 549934, 599928, 707058, 824901, 899892, 942744, 1099868, 1414116, 1649802, 1799784, 2199736, 2474703, 2828232, 3299604, 4949406, 6599208, 9898812, 19797624]

約数ペア:

[(1, 19797624), (2, 9898812), (3, 6599208), (4, 4949406), (6, 3299604), (7, 2828232), (8, 2474703), (9, 2199736), (11, 1799784), (12, 1649802), (14, 1414116), (18, 1099868), (21, 942744), (22, 899892), (24, 824901), (28, 707058), (33, 599928), (36, 549934), (42, 471372), (44, 449946), (56, 353529), (63, 314248), (66, 299964), (72, 274967), (77, 257112), (84, 235686), (88, 224973), (99, 199976), (126, 157124), (132, 149982), (154, 128556), (168, 117843), (198, 99988), (231, 85704), (252, 78562), (264, 74991), (308, 64278), (396, 49994), (462, 42852), (504, 39281), (616, 32139), (693, 28568), (792, 24997), (924, 21426), (1386, 14284), (1848, 10713), (2772, 7142), (3571, 5544)]