15672809148

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{68740391}}^1$

素因数の和:68740417

約数の個数: 24

約数和(自身を含む): 38494619520

約数和(自身を除く): 22821810372

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 68740391, 137480782, 206221173, 274961564, 412442346, 824884692, 1306067429, 2612134858, 3918202287, 5224269716, 7836404574, 15672809148]

約数ペア:

[(1, 15672809148), (2, 7836404574), (3, 5224269716), (4, 3918202287), (6, 2612134858), (12, 1306067429), (19, 824884692), (38, 412442346), (57, 274961564), (76, 206221173), (114, 137480782), (228, 68740391)]