28076142

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{557}}^1$

素因数の和:864

約数の個数: 32

約数和(自身を含む): 58281984

約数和(自身を除く): 30205842

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 271, 542, 557, 813, 1114, 1626, 1671, 3342, 8401, 16802, 17267, 25203, 34534, 50406, 51801, 103602, 150947, 301894, 452841, 905682, 4679357, 9358714, 14038071, 28076142]

約数ペア:

[(1, 28076142), (2, 14038071), (3, 9358714), (6, 4679357), (31, 905682), (62, 452841), (93, 301894), (186, 150947), (271, 103602), (542, 51801), (557, 50406), (813, 34534), (1114, 25203), (1626, 17267), (1671, 16802), (3342, 8401)]