12261384

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{8963}}^1$

素因数の和:8994

約数の個数: 48

約数和(自身を含む): 34959600

約数和(自身を除く): 22698216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 8963, 17926, 26889, 35852, 53778, 71704, 80667, 107556, 161334, 170297, 215112, 322668, 340594, 510891, 645336, 681188, 1021782, 1362376, 1532673, 2043564, 3065346, 4087128, 6130692, 12261384]

約数ペア:

[(1, 12261384), (2, 6130692), (3, 4087128), (4, 3065346), (6, 2043564), (8, 1532673), (9, 1362376), (12, 1021782), (18, 681188), (19, 645336), (24, 510891), (36, 340594), (38, 322668), (57, 215112), (72, 170297), (76, 161334), (114, 107556), (152, 80667), (171, 71704), (228, 53778), (342, 35852), (456, 26889), (684, 17926), (1368, 8963)]