19161072

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19009}}^1$

素因数の和:19030

約数の個数: 60

約数和(自身を含む): 61288240

約数和(自身を除く): 42127168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 19009, 38018, 57027, 76036, 114054, 133063, 152072, 171081, 228108, 266126, 304144, 342162, 399189, 456216, 532252, 684324, 798378, 912432, 1064504, 1197567, 1368648, 1596756, 2129008, 2395134, 2737296, 3193512, 4790268, 6387024, 9580536, 19161072]

約数ペア:

[(1, 19161072), (2, 9580536), (3, 6387024), (4, 4790268), (6, 3193512), (7, 2737296), (8, 2395134), (9, 2129008), (12, 1596756), (14, 1368648), (16, 1197567), (18, 1064504), (21, 912432), (24, 798378), (28, 684324), (36, 532252), (42, 456216), (48, 399189), (56, 342162), (63, 304144), (72, 266126), (84, 228108), (112, 171081), (126, 152072), (144, 133063), (168, 114054), (252, 76036), (336, 57027), (504, 38018), (1008, 19009)]