19149648

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{56993}}^1$

素因数の和:57011

約数の個数: 40

約数和(自身を含む): 56538048

約数和(自身を除く): 37388400

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 56993, 113986, 170979, 227972, 341958, 398951, 455944, 683916, 797902, 911888, 1196853, 1367832, 1595804, 2393706, 2735664, 3191608, 4787412, 6383216, 9574824, 19149648]

約数ペア:

[(1, 19149648), (2, 9574824), (3, 6383216), (4, 4787412), (6, 3191608), (7, 2735664), (8, 2393706), (12, 1595804), (14, 1367832), (16, 1196853), (21, 911888), (24, 797902), (28, 683916), (42, 455944), (48, 398951), (56, 341958), (84, 227972), (112, 170979), (168, 113986), (336, 56993)]