19529928

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{24659}}^1$

素因数の和:24682

約数の個数: 48

約数和(自身を含む): 57704400

約数和(自身を除く): 38174472

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 24659, 49318, 73977, 98636, 147954, 197272, 221931, 271249, 295908, 443862, 542498, 591816, 813747, 887724, 1084996, 1627494, 1775448, 2169992, 2441241, 3254988, 4882482, 6509976, 9764964, 19529928]

約数ペア:

[(1, 19529928), (2, 9764964), (3, 6509976), (4, 4882482), (6, 3254988), (8, 2441241), (9, 2169992), (11, 1775448), (12, 1627494), (18, 1084996), (22, 887724), (24, 813747), (33, 591816), (36, 542498), (44, 443862), (66, 295908), (72, 271249), (88, 221931), (99, 197272), (132, 147954), (198, 98636), (264, 73977), (396, 49318), (792, 24659)]