15694142728

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{9386449}}^1$

素因数の和:9386485

約数の個数: 32

約数和(自身を含む): 33791220000

約数和(自身を除く): 18097077272

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 9386449, 18772898, 37545796, 75091592, 103250939, 178342531, 206501878, 356685062, 413003756, 713370124, 826007512, 1426740248, 1961767841, 3923535682, 7847071364, 15694142728]

約数ペア:

[(1, 15694142728), (2, 7847071364), (4, 3923535682), (8, 1961767841), (11, 1426740248), (19, 826007512), (22, 713370124), (38, 413003756), (44, 356685062), (76, 206501878), (88, 178342531), (152, 103250939), (209, 75091592), (418, 37545796), (836, 18772898), (1672, 9386449)]