8049887974

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1\times {\mathrm{19421}}^1$

素因数の和:19680

約数の個数: 32

約数和(自身を含む): 13038532416

約数和(自身を除く): 4988644442

約数列:

[1, 2, 17, 34, 73, 146, 167, 334, 1241, 2482, 2839, 5678, 12191, 19421, 24382, 38842, 207247, 330157, 414494, 660314, 1417733, 2835466, 3243307, 6486614, 24101461, 48202922, 55136219, 110272438, 236761411, 473522822, 4024943987, 8049887974]

約数ペア:

[(1, 8049887974), (2, 4024943987), (17, 473522822), (34, 236761411), (73, 110272438), (146, 55136219), (167, 48202922), (334, 24101461), (1241, 6486614), (2482, 3243307), (2839, 2835466), (5678, 1417733), (12191, 660314), (19421, 414494), (24382, 330157), (38842, 207247)]