28364153279

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1814609}}^1$

素因数の和:1814663

約数の個数: 24

約数和(自身を含む): 37235797200

約数和(自身を除く): 8871643921

約数列:

[1, 7, 11, 29, 49, 77, 203, 319, 539, 1421, 2233, 15631, 1814609, 12702263, 19960699, 52623661, 88915841, 139724893, 368365627, 578860271, 978074251, 2578559389, 4052021897, 28364153279]

約数ペア:

[(1, 28364153279), (7, 4052021897), (11, 2578559389), (29, 978074251), (49, 578860271), (77, 368365627), (203, 139724893), (319, 88915841), (539, 52623661), (1421, 19960699), (2233, 12702263), (15631, 1814609)]