26867672

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{13597}}^1$

素因数の和:13635

約数の個数: 32

約数和(自身を含む): 57111600

約数和(自身を除く): 30243928

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 13597, 27194, 54388, 108776, 176761, 258343, 353522, 516686, 707044, 1033372, 1414088, 2066744, 3358459, 6716918, 13433836, 26867672]

約数ペア:

[(1, 26867672), (2, 13433836), (4, 6716918), (8, 3358459), (13, 2066744), (19, 1414088), (26, 1033372), (38, 707044), (52, 516686), (76, 353522), (104, 258343), (152, 176761), (247, 108776), (494, 54388), (988, 27194), (1976, 13597)]