15971712084

素因数分解:

$2^2\times 3^3\times {\mathrm{13063}}^1\times {\mathrm{11321}}^1$

素因数の和:24397

約数の個数: 48

約数和(自身を含む): 41414970240

約数和(自身を除く): 25443258156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 11321, 13063, 22642, 26126, 33963, 39189, 45284, 52252, 67926, 78378, 101889, 117567, 135852, 156756, 203778, 235134, 305667, 352701, 407556, 470268, 611334, 705402, 1222668, 1410804, 147886223, 295772446, 443658669, 591544892, 887317338, 1330976007, 1774634676, 2661952014, 3992928021, 5323904028, 7985856042, 15971712084]

約数ペア:

[(1, 15971712084), (2, 7985856042), (3, 5323904028), (4, 3992928021), (6, 2661952014), (9, 1774634676), (12, 1330976007), (18, 887317338), (27, 591544892), (36, 443658669), (54, 295772446), (108, 147886223), (11321, 1410804), (13063, 1222668), (22642, 705402), (26126, 611334), (33963, 470268), (39189, 407556), (45284, 352701), (52252, 305667), (67926, 235134), (78378, 203778), (101889, 156756), (117567, 135852)]