27762952

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{269}}^1$

素因数の和:398

約数の個数: 64

約数和(自身を含む): 63504000

約数和(自身を除く): 35741048

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 97, 133, 152, 194, 266, 269, 388, 532, 538, 679, 776, 1064, 1076, 1358, 1843, 1883, 2152, 2716, 3686, 3766, 5111, 5432, 7372, 7532, 10222, 12901, 14744, 15064, 20444, 25802, 26093, 35777, 40888, 51604, 52186, 71554, 103208, 104372, 143108, 182651, 208744, 286216, 365302, 495767, 730604, 991534, 1461208, 1983068, 3470369, 3966136, 6940738, 13881476, 27762952]

約数ペア:

[(1, 27762952), (2, 13881476), (4, 6940738), (7, 3966136), (8, 3470369), (14, 1983068), (19, 1461208), (28, 991534), (38, 730604), (56, 495767), (76, 365302), (97, 286216), (133, 208744), (152, 182651), (194, 143108), (266, 104372), (269, 103208), (388, 71554), (532, 52186), (538, 51604), (679, 40888), (776, 35777), (1064, 26093), (1076, 25802), (1358, 20444), (1843, 15064), (1883, 14744), (2152, 12901), (2716, 10222), (3686, 7532), (3766, 7372), (5111, 5432)]