38292904

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{19379}}^1$

素因数の和:19417

約数の個数: 32

約数和(自身を含む): 81396000

約数和(自身を除く): 43103096

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 19379, 38758, 77516, 155032, 251927, 368201, 503854, 736402, 1007708, 1472804, 2015416, 2945608, 4786613, 9573226, 19146452, 38292904]

約数ペア:

[(1, 38292904), (2, 19146452), (4, 9573226), (8, 4786613), (13, 2945608), (19, 2015416), (26, 1472804), (38, 1007708), (52, 736402), (76, 503854), (104, 368201), (152, 251927), (247, 155032), (494, 77516), (988, 38758), (1976, 19379)]