15691732014

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{82457}}^1$

素因数の和:82689

約数の個数: 64

約数和(自身を含む): 37616679936

約数和(自身を除く): 21924947922

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 197, 322, 394, 483, 591, 966, 1182, 1379, 2758, 4137, 4531, 8274, 9062, 13593, 27186, 31717, 63434, 82457, 95151, 164914, 190302, 247371, 494742, 577199, 1154398, 1731597, 1896511, 3463194, 3793022, 5689533, 11379066, 13275577, 16244029, 26551154, 32488058, 39826731, 48732087, 79653462, 97464174, 113708203, 227416406, 341124609, 373612667, 682249218, 747225334, 1120838001, 2241676002, 2615288669, 5230577338, 7845866007, 15691732014]

約数ペア:

[(1, 15691732014), (2, 7845866007), (3, 5230577338), (6, 2615288669), (7, 2241676002), (14, 1120838001), (21, 747225334), (23, 682249218), (42, 373612667), (46, 341124609), (69, 227416406), (138, 113708203), (161, 97464174), (197, 79653462), (322, 48732087), (394, 39826731), (483, 32488058), (591, 26551154), (966, 16244029), (1182, 13275577), (1379, 11379066), (2758, 5689533), (4137, 3793022), (4531, 3463194), (8274, 1896511), (9062, 1731597), (13593, 1154398), (27186, 577199), (31717, 494742), (63434, 247371), (82457, 190302), (95151, 164914)]