28455462

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1091}}^1$

素因数の和:1135

約数の個数: 80

約数和(自身を含む): 76108032

約数和(自身を除く): 47652570

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 42, 46, 54, 63, 69, 81, 126, 138, 161, 162, 189, 207, 322, 378, 414, 483, 567, 621, 966, 1091, 1134, 1242, 1449, 1863, 2182, 2898, 3273, 3726, 4347, 6546, 7637, 8694, 9819, 13041, 15274, 19638, 22911, 25093, 26082, 29457, 45822, 50186, 58914, 68733, 75279, 88371, 137466, 150558, 175651, 176742, 206199, 225837, 351302, 412398, 451674, 526953, 618597, 677511, 1053906, 1237194, 1355022, 1580859, 2032533, 3161718, 4065066, 4742577, 9485154, 14227731, 28455462]

約数ペア:

[(1, 28455462), (2, 14227731), (3, 9485154), (6, 4742577), (7, 4065066), (9, 3161718), (14, 2032533), (18, 1580859), (21, 1355022), (23, 1237194), (27, 1053906), (42, 677511), (46, 618597), (54, 526953), (63, 451674), (69, 412398), (81, 351302), (126, 225837), (138, 206199), (161, 176742), (162, 175651), (189, 150558), (207, 137466), (322, 88371), (378, 75279), (414, 68733), (483, 58914), (567, 50186), (621, 45822), (966, 29457), (1091, 26082), (1134, 25093), (1242, 22911), (1449, 19638), (1863, 15274), (2182, 13041), (2898, 9819), (3273, 8694), (3726, 7637), (4347, 6546)]