19388544

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{7213}}^1$

素因数の和:7237

約数の個数: 64

約数和(自身を含む): 58866240

約数和(自身を除く): 39477696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 7213, 14426, 21639, 28852, 43278, 50491, 57704, 86556, 100982, 115408, 151473, 173112, 201964, 230816, 302946, 346224, 403928, 461632, 605892, 692448, 807856, 923264, 1211784, 1384896, 1615712, 2423568, 2769792, 3231424, 4847136, 6462848, 9694272, 19388544]

約数ペア:

[(1, 19388544), (2, 9694272), (3, 6462848), (4, 4847136), (6, 3231424), (7, 2769792), (8, 2423568), (12, 1615712), (14, 1384896), (16, 1211784), (21, 923264), (24, 807856), (28, 692448), (32, 605892), (42, 461632), (48, 403928), (56, 346224), (64, 302946), (84, 230816), (96, 201964), (112, 173112), (128, 151473), (168, 115408), (192, 100982), (224, 86556), (336, 57704), (384, 50491), (448, 43278), (672, 28852), (896, 21639), (1344, 14426), (2688, 7213)]