8139296

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1217}}^1$

素因数の和:1257

約数の個数: 48

約数和(自身を含む): 18416160

約数和(自身を除く): 10276864

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 76, 88, 152, 176, 209, 304, 352, 418, 608, 836, 1217, 1672, 2434, 3344, 4868, 6688, 9736, 13387, 19472, 23123, 26774, 38944, 46246, 53548, 92492, 107096, 184984, 214192, 254353, 369968, 428384, 508706, 739936, 1017412, 2034824, 4069648, 8139296]

約数ペア:

[(1, 8139296), (2, 4069648), (4, 2034824), (8, 1017412), (11, 739936), (16, 508706), (19, 428384), (22, 369968), (32, 254353), (38, 214192), (44, 184984), (76, 107096), (88, 92492), (152, 53548), (176, 46246), (209, 38944), (304, 26774), (352, 23123), (418, 19472), (608, 13387), (836, 9736), (1217, 6688), (1672, 4868), (2434, 3344)]