18348569204

素因数分解:

$2^2\times 7^2\times {\mathrm{7549}}^1\times {\mathrm{12401}}^1$

素因数の和:19968

約数の個数: 36

約数和(自身を含む): 37360404900

約数和(自身を除く): 19011835696

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 7549, 12401, 15098, 24802, 30196, 49604, 52843, 86807, 105686, 173614, 211372, 347228, 369901, 607649, 739802, 1215298, 1479604, 2430596, 93615149, 187230298, 374460596, 655306043, 1310612086, 2621224172, 4587142301, 9174284602, 18348569204]

約数ペア:

[(1, 18348569204), (2, 9174284602), (4, 4587142301), (7, 2621224172), (14, 1310612086), (28, 655306043), (49, 374460596), (98, 187230298), (196, 93615149), (7549, 2430596), (12401, 1479604), (15098, 1215298), (24802, 739802), (30196, 607649), (49604, 369901), (52843, 347228), (86807, 211372), (105686, 173614)]