11251688

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1$

素因数の和:306

約数の個数: 64

約数和(自身を含む): 26127360

約数和(自身を除く): 14875672

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 53, 56, 68, 106, 119, 136, 212, 223, 238, 371, 424, 446, 476, 742, 892, 901, 952, 1484, 1561, 1784, 1802, 2968, 3122, 3604, 3791, 6244, 6307, 7208, 7582, 11819, 12488, 12614, 15164, 23638, 25228, 26537, 30328, 47276, 50456, 53074, 82733, 94552, 106148, 165466, 200923, 212296, 330932, 401846, 661864, 803692, 1406461, 1607384, 2812922, 5625844, 11251688]

約数ペア:

[(1, 11251688), (2, 5625844), (4, 2812922), (7, 1607384), (8, 1406461), (14, 803692), (17, 661864), (28, 401846), (34, 330932), (53, 212296), (56, 200923), (68, 165466), (106, 106148), (119, 94552), (136, 82733), (212, 53074), (223, 50456), (238, 47276), (371, 30328), (424, 26537), (446, 25228), (476, 23638), (742, 15164), (892, 12614), (901, 12488), (952, 11819), (1484, 7582), (1561, 7208), (1784, 6307), (1802, 6244), (2968, 3791), (3122, 3604)]