18288889714

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{593}}^1\times {\mathrm{39439}}^1$

素因数の和:40074

約数の個数: 32

約数和(自身を含む): 30361858560

約数和(自身を除く): 12072968846

約数列:

[1, 2, 17, 23, 34, 46, 391, 593, 782, 1186, 10081, 13639, 20162, 27278, 39439, 78878, 231863, 463726, 670463, 907097, 1340926, 1814194, 15420649, 23387327, 30841298, 46774654, 397584559, 537908521, 795169118, 1075817042, 9144444857, 18288889714]

約数ペア:

[(1, 18288889714), (2, 9144444857), (17, 1075817042), (23, 795169118), (34, 537908521), (46, 397584559), (391, 46774654), (593, 30841298), (782, 23387327), (1186, 15420649), (10081, 1814194), (13639, 1340926), (20162, 907097), (27278, 670463), (39439, 463726), (78878, 231863)]