27984804

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{26203}}^1$

素因数の和:26299

約数の個数: 24

約数和(自身を含む): 66034080

約数和(自身を除く): 38049276

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 267, 356, 534, 1068, 26203, 52406, 78609, 104812, 157218, 314436, 2332067, 4664134, 6996201, 9328268, 13992402, 27984804]

約数ペア:

[(1, 27984804), (2, 13992402), (3, 9328268), (4, 6996201), (6, 4664134), (12, 2332067), (89, 314436), (178, 157218), (267, 104812), (356, 78609), (534, 52406), (1068, 26203)]