18048654

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{563}}^1$

素因数の和:721

約数の個数: 48

約数和(自身を含む): 42496272

約数和(自身を除く): 24447618

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 137, 234, 274, 411, 563, 822, 1126, 1233, 1689, 1781, 2466, 3378, 3562, 5067, 5343, 7319, 10134, 10686, 14638, 16029, 21957, 32058, 43914, 65871, 77131, 131742, 154262, 231393, 462786, 694179, 1002703, 1388358, 2005406, 3008109, 6016218, 9024327, 18048654]

約数ペア:

[(1, 18048654), (2, 9024327), (3, 6016218), (6, 3008109), (9, 2005406), (13, 1388358), (18, 1002703), (26, 694179), (39, 462786), (78, 231393), (117, 154262), (137, 131742), (234, 77131), (274, 65871), (411, 43914), (563, 32058), (822, 21957), (1126, 16029), (1233, 14638), (1689, 10686), (1781, 10134), (2466, 7319), (3378, 5343), (3562, 5067)]