23189358

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1\times {\mathrm{181}}^1$

素因数の和:480

約数の個数: 32

約数和(自身を含む): 47279232

約数和(自身を除く): 24089874

約数列:

[1, 2, 3, 6, 131, 163, 181, 262, 326, 362, 393, 489, 543, 786, 978, 1086, 21353, 23711, 29503, 42706, 47422, 59006, 64059, 71133, 88509, 128118, 142266, 177018, 3864893, 7729786, 11594679, 23189358]

約数ペア:

[(1, 23189358), (2, 11594679), (3, 7729786), (6, 3864893), (131, 177018), (163, 142266), (181, 128118), (262, 88509), (326, 71133), (362, 64059), (393, 59006), (489, 47422), (543, 42706), (786, 29503), (978, 23711), (1086, 21353)]