28184256

素因数分解:

$2^6\times 3^2\times {\mathrm{167}}^1\times {\mathrm{293}}^1$

素因数の和:478

約数の個数: 84

約数和(自身を含む): 81546192

約数和(自身を除く): 53361936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 167, 192, 288, 293, 334, 501, 576, 586, 668, 879, 1002, 1172, 1336, 1503, 1758, 2004, 2344, 2637, 2672, 3006, 3516, 4008, 4688, 5274, 5344, 6012, 7032, 8016, 9376, 10548, 10688, 12024, 14064, 16032, 18752, 21096, 24048, 28128, 32064, 42192, 48096, 48931, 56256, 84384, 96192, 97862, 146793, 168768, 195724, 293586, 391448, 440379, 587172, 782896, 880758, 1174344, 1565792, 1761516, 2348688, 3131584, 3523032, 4697376, 7046064, 9394752, 14092128, 28184256]

約数ペア:

[(1, 28184256), (2, 14092128), (3, 9394752), (4, 7046064), (6, 4697376), (8, 3523032), (9, 3131584), (12, 2348688), (16, 1761516), (18, 1565792), (24, 1174344), (32, 880758), (36, 782896), (48, 587172), (64, 440379), (72, 391448), (96, 293586), (144, 195724), (167, 168768), (192, 146793), (288, 97862), (293, 96192), (334, 84384), (501, 56256), (576, 48931), (586, 48096), (668, 42192), (879, 32064), (1002, 28128), (1172, 24048), (1336, 21096), (1503, 18752), (1758, 16032), (2004, 14064), (2344, 12024), (2637, 10688), (2672, 10548), (3006, 9376), (3516, 8016), (4008, 7032), (4688, 6012), (5274, 5344)]