26231742

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{691}}^1$

素因数の和:758

約数の個数: 64

約数和(自身を含む): 63110400

約数和(自身を除く): 36878658

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 37, 38, 54, 57, 74, 111, 114, 171, 222, 333, 342, 513, 666, 691, 703, 999, 1026, 1382, 1406, 1998, 2073, 2109, 4146, 4218, 6219, 6327, 12438, 12654, 13129, 18657, 18981, 25567, 26258, 37314, 37962, 39387, 51134, 76701, 78774, 118161, 153402, 230103, 236322, 354483, 460206, 485773, 690309, 708966, 971546, 1380618, 1457319, 2914638, 4371957, 8743914, 13115871, 26231742]

約数ペア:

[(1, 26231742), (2, 13115871), (3, 8743914), (6, 4371957), (9, 2914638), (18, 1457319), (19, 1380618), (27, 971546), (37, 708966), (38, 690309), (54, 485773), (57, 460206), (74, 354483), (111, 236322), (114, 230103), (171, 153402), (222, 118161), (333, 78774), (342, 76701), (513, 51134), (666, 39387), (691, 37962), (703, 37314), (999, 26258), (1026, 25567), (1382, 18981), (1406, 18657), (1998, 13129), (2073, 12654), (2109, 12438), (4146, 6327), (4218, 6219)]