20161747272

素因数分解:

$2^3\times 3^1\times {\mathrm{32537}}^1\times {\mathrm{25819}}^1$

素因数の和:58365

約数の個数: 32

約数和(自身を含む): 50407869600

約数和(自身を除く): 30246122328

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 25819, 32537, 51638, 65074, 77457, 97611, 103276, 130148, 154914, 195222, 206552, 260296, 309828, 390444, 619656, 780888, 840072803, 1680145606, 2520218409, 3360291212, 5040436818, 6720582424, 10080873636, 20161747272]

約数ペア:

[(1, 20161747272), (2, 10080873636), (3, 6720582424), (4, 5040436818), (6, 3360291212), (8, 2520218409), (12, 1680145606), (24, 840072803), (25819, 780888), (32537, 619656), (51638, 390444), (65074, 309828), (77457, 260296), (97611, 206552), (103276, 195222), (130148, 154914)]