11260728

素因数分解:

$2^3\times 3^3\times {\mathrm{37}}^1\times {\mathrm{1409}}^1$

素因数の和:1461

約数の個数: 64

約数和(自身を含む): 32148000

約数和(自身を除く): 20887272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 72, 74, 108, 111, 148, 216, 222, 296, 333, 444, 666, 888, 999, 1332, 1409, 1998, 2664, 2818, 3996, 4227, 5636, 7992, 8454, 11272, 12681, 16908, 25362, 33816, 38043, 50724, 52133, 76086, 101448, 104266, 152172, 156399, 208532, 304344, 312798, 417064, 469197, 625596, 938394, 1251192, 1407591, 1876788, 2815182, 3753576, 5630364, 11260728]

約数ペア:

[(1, 11260728), (2, 5630364), (3, 3753576), (4, 2815182), (6, 1876788), (8, 1407591), (9, 1251192), (12, 938394), (18, 625596), (24, 469197), (27, 417064), (36, 312798), (37, 304344), (54, 208532), (72, 156399), (74, 152172), (108, 104266), (111, 101448), (148, 76086), (216, 52133), (222, 50724), (296, 38043), (333, 33816), (444, 25362), (666, 16908), (888, 12681), (999, 11272), (1332, 8454), (1409, 7992), (1998, 5636), (2664, 4227), (2818, 3996)]