15693896048

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{181}}^1\times {\mathrm{68597}}^1$

素因数の和:68865

約数の個数: 40

約数和(自身を含む): 30962393280

約数和(自身を除く): 15268497232

約数列:

[1, 2, 4, 8, 16, 79, 158, 181, 316, 362, 632, 724, 1264, 1448, 2896, 14299, 28598, 57196, 68597, 114392, 137194, 228784, 274388, 548776, 1097552, 5419163, 10838326, 12416057, 21676652, 24832114, 43353304, 49664228, 86706608, 99328456, 198656912, 980868503, 1961737006, 3923474012, 7846948024, 15693896048]

約数ペア:

[(1, 15693896048), (2, 7846948024), (4, 3923474012), (8, 1961737006), (16, 980868503), (79, 198656912), (158, 99328456), (181, 86706608), (316, 49664228), (362, 43353304), (632, 24832114), (724, 21676652), (1264, 12416057), (1448, 10838326), (2896, 5419163), (14299, 1097552), (28598, 548776), (57196, 274388), (68597, 228784), (114392, 137194)]