12921384

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{76913}}^1$

素因数の和:76929

約数の個数: 32

約数和(自身を含む): 36918720

約数和(自身を除く): 23997336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 76913, 153826, 230739, 307652, 461478, 538391, 615304, 922956, 1076782, 1615173, 1845912, 2153564, 3230346, 4307128, 6460692, 12921384]

約数ペア:

[(1, 12921384), (2, 6460692), (3, 4307128), (4, 3230346), (6, 2153564), (7, 1845912), (8, 1615173), (12, 1076782), (14, 922956), (21, 615304), (24, 538391), (28, 461478), (42, 307652), (56, 230739), (84, 153826), (168, 76913)]