16852316

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{461}}^1$

素因数の和:534

約数の個数: 48

約数和(自身を含む): 34409760

約数和(自身を除く): 17557444

約数列:

[1, 2, 4, 13, 19, 26, 37, 38, 52, 74, 76, 148, 247, 461, 481, 494, 703, 922, 962, 988, 1406, 1844, 1924, 2812, 5993, 8759, 9139, 11986, 17057, 17518, 18278, 23972, 34114, 35036, 36556, 68228, 113867, 221741, 227734, 324083, 443482, 455468, 648166, 886964, 1296332, 4213079, 8426158, 16852316]

約数ペア:

[(1, 16852316), (2, 8426158), (4, 4213079), (13, 1296332), (19, 886964), (26, 648166), (37, 455468), (38, 443482), (52, 324083), (74, 227734), (76, 221741), (148, 113867), (247, 68228), (461, 36556), (481, 35036), (494, 34114), (703, 23972), (922, 18278), (962, 17518), (988, 17057), (1406, 11986), (1844, 9139), (1924, 8759), (2812, 5993)]