38488216

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{3593}}^1$

素因数の和:3715

約数の個数: 32

約数和(自身を含む): 78492960

約数和(自身を除く): 40004744

約数列:

[1, 2, 4, 8, 13, 26, 52, 103, 104, 206, 412, 824, 1339, 2678, 3593, 5356, 7186, 10712, 14372, 28744, 46709, 93418, 186836, 370079, 373672, 740158, 1480316, 2960632, 4811027, 9622054, 19244108, 38488216]

約数ペア:

[(1, 38488216), (2, 19244108), (4, 9622054), (8, 4811027), (13, 2960632), (26, 1480316), (52, 740158), (103, 373672), (104, 370079), (206, 186836), (412, 93418), (824, 46709), (1339, 28744), (2678, 14372), (3593, 10712), (5356, 7186)]