18396706392

素因数分解:

$2^3\times 3^4\times {\mathrm{28389979}}^1$

素因数の和:28389997

約数の個数: 40

約数和(自身を含む): 51527813700

約数和(自身を除く): 33131107308

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 28389979, 56779958, 85169937, 113559916, 170339874, 227119832, 255509811, 340679748, 511019622, 681359496, 766529433, 1022039244, 1533058866, 2044078488, 2299588299, 3066117732, 4599176598, 6132235464, 9198353196, 18396706392]

約数ペア:

[(1, 18396706392), (2, 9198353196), (3, 6132235464), (4, 4599176598), (6, 3066117732), (8, 2299588299), (9, 2044078488), (12, 1533058866), (18, 1022039244), (24, 766529433), (27, 681359496), (36, 511019622), (54, 340679748), (72, 255509811), (81, 227119832), (108, 170339874), (162, 113559916), (216, 85169937), (324, 56779958), (648, 28389979)]