14881256

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1$

素因数の和:498

約数の個数: 64

約数和(自身を含む): 33566400

約数和(自身を除く): 18685144

約数列:

[1, 2, 4, 8, 13, 17, 19, 26, 34, 38, 52, 68, 76, 104, 136, 152, 221, 247, 323, 442, 443, 494, 646, 884, 886, 988, 1292, 1768, 1772, 1976, 2584, 3544, 4199, 5759, 7531, 8398, 8417, 11518, 15062, 16796, 16834, 23036, 30124, 33592, 33668, 46072, 60248, 67336, 97903, 109421, 143089, 195806, 218842, 286178, 391612, 437684, 572356, 783224, 875368, 1144712, 1860157, 3720314, 7440628, 14881256]

約数ペア:

[(1, 14881256), (2, 7440628), (4, 3720314), (8, 1860157), (13, 1144712), (17, 875368), (19, 783224), (26, 572356), (34, 437684), (38, 391612), (52, 286178), (68, 218842), (76, 195806), (104, 143089), (136, 109421), (152, 97903), (221, 67336), (247, 60248), (323, 46072), (442, 33668), (443, 33592), (494, 30124), (646, 23036), (884, 16834), (886, 16796), (988, 15062), (1292, 11518), (1768, 8417), (1772, 8398), (1976, 7531), (2584, 5759), (3544, 4199)]