26656218

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{67}}^1$

素因数の和:160

約数の個数: 72

約数和(自身を含む): 63202464

約数和(自身を除く): 36546246

約数列:

[1, 2, 3, 6, 9, 18, 23, 31, 46, 62, 67, 69, 93, 134, 138, 186, 201, 207, 279, 402, 414, 558, 603, 713, 961, 1206, 1426, 1541, 1922, 2077, 2139, 2883, 3082, 4154, 4278, 4623, 5766, 6231, 6417, 8649, 9246, 12462, 12834, 13869, 17298, 18693, 22103, 27738, 37386, 44206, 47771, 64387, 66309, 95542, 128774, 132618, 143313, 193161, 198927, 286626, 386322, 397854, 429939, 579483, 859878, 1158966, 1480901, 2961802, 4442703, 8885406, 13328109, 26656218]

約数ペア:

[(1, 26656218), (2, 13328109), (3, 8885406), (6, 4442703), (9, 2961802), (18, 1480901), (23, 1158966), (31, 859878), (46, 579483), (62, 429939), (67, 397854), (69, 386322), (93, 286626), (134, 198927), (138, 193161), (186, 143313), (201, 132618), (207, 128774), (279, 95542), (402, 66309), (414, 64387), (558, 47771), (603, 44206), (713, 37386), (961, 27738), (1206, 22103), (1426, 18693), (1541, 17298), (1922, 13869), (2077, 12834), (2139, 12462), (2883, 9246), (3082, 8649), (4154, 6417), (4278, 6231), (4623, 5766)]