17938367032

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{191}}^1\times {\mathrm{141443}}^1$

素因数の和:141723

約数の個数: 32

約数和(自身を含む): 34218132480

約数和(自身を除く): 16279765448

約数列:

[1, 2, 4, 8, 83, 166, 191, 332, 382, 664, 764, 1528, 15853, 31706, 63412, 126824, 141443, 282886, 565772, 1131544, 11739769, 23479538, 27015613, 46959076, 54031226, 93918152, 108062452, 216124904, 2242295879, 4484591758, 8969183516, 17938367032]

約数ペア:

[(1, 17938367032), (2, 8969183516), (4, 4484591758), (8, 2242295879), (83, 216124904), (166, 108062452), (191, 93918152), (332, 54031226), (382, 46959076), (664, 27015613), (764, 23479538), (1528, 11739769), (15853, 1131544), (31706, 565772), (63412, 282886), (126824, 141443)]