21229126896

素因数分解:

$2^4\times 3^1\times {\mathrm{10789}}^1\times {\mathrm{40993}}^1$

素因数の和:51793

約数の個数: 40

約数和(自身を含む): 54848332240

約数和(自身を除く): 33619205344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 10789, 21578, 32367, 40993, 43156, 64734, 81986, 86312, 122979, 129468, 163972, 172624, 245958, 258936, 327944, 491916, 517872, 655888, 983832, 1967664, 442273477, 884546954, 1326820431, 1769093908, 2653640862, 3538187816, 5307281724, 7076375632, 10614563448, 21229126896]

約数ペア:

[(1, 21229126896), (2, 10614563448), (3, 7076375632), (4, 5307281724), (6, 3538187816), (8, 2653640862), (12, 1769093908), (16, 1326820431), (24, 884546954), (48, 442273477), (10789, 1967664), (21578, 983832), (32367, 655888), (40993, 517872), (43156, 491916), (64734, 327944), (81986, 258936), (86312, 245958), (122979, 172624), (129468, 163972)]