28740367042

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{290383}}^1$

素因数の和:290514

約数の個数: 32

約数和(自身を含む): 47418545664

約数和(自身を除く): 18678178622

約数列:

[1, 2, 17, 34, 41, 71, 82, 142, 697, 1207, 1394, 2414, 2911, 5822, 49487, 98974, 290383, 580766, 4936511, 9873022, 11905703, 20617193, 23811406, 41234386, 202396951, 350492281, 404793902, 700984562, 845304913, 1690609826, 14370183521, 28740367042]

約数ペア:

[(1, 28740367042), (2, 14370183521), (17, 1690609826), (34, 845304913), (41, 700984562), (71, 404793902), (82, 350492281), (142, 202396951), (697, 41234386), (1207, 23811406), (1394, 20617193), (2414, 11905703), (2911, 9873022), (5822, 4936511), (49487, 580766), (98974, 290383)]