15927548

素因数分解:

$2^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:104

約数の個数: 96

約数和(自身を含む): 37632000

約数和(自身を除く): 21704452

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 47, 49, 52, 76, 91, 94, 98, 133, 182, 188, 196, 247, 266, 329, 343, 364, 494, 532, 611, 637, 658, 686, 893, 931, 988, 1222, 1274, 1316, 1372, 1729, 1786, 1862, 2303, 2444, 2548, 3458, 3572, 3724, 4277, 4459, 4606, 6251, 6517, 6916, 8554, 8918, 9212, 11609, 12103, 12502, 13034, 16121, 17108, 17836, 23218, 24206, 25004, 26068, 29939, 32242, 43757, 46436, 48412, 59878, 64484, 81263, 84721, 87514, 119756, 162526, 169442, 175028, 209573, 306299, 325052, 338884, 419146, 568841, 612598, 838292, 1137682, 1225196, 2275364, 3981887, 7963774, 15927548]

約数ペア:

[(1, 15927548), (2, 7963774), (4, 3981887), (7, 2275364), (13, 1225196), (14, 1137682), (19, 838292), (26, 612598), (28, 568841), (38, 419146), (47, 338884), (49, 325052), (52, 306299), (76, 209573), (91, 175028), (94, 169442), (98, 162526), (133, 119756), (182, 87514), (188, 84721), (196, 81263), (247, 64484), (266, 59878), (329, 48412), (343, 46436), (364, 43757), (494, 32242), (532, 29939), (611, 26068), (637, 25004), (658, 24206), (686, 23218), (893, 17836), (931, 17108), (988, 16121), (1222, 13034), (1274, 12502), (1316, 12103), (1372, 11609), (1729, 9212), (1786, 8918), (1862, 8554), (2303, 6916), (2444, 6517), (2548, 6251), (3458, 4606), (3572, 4459), (3724, 4277)]